[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-page-es-cambios-ortograficos-c-qu-g-gu-y-z-c":3,"grammar-exercises-by-page-019f7f70-2ded-7c73-93fb-1ec084cb92ae":25,"grammar-exercise-workloads-019f7f70-2ded-7c73-93fb-1ec084cb92ae":64,"exercise-list-path-es-ortografia-y-acentuacion-a2":1189},{"id":4,"title":5,"slug":6,"seoDescription":7,"content":8,"language":9,"level":10,"displayOrder":11,"grammarTopics":12,"createdAt":19,"updatedAt":20,"vocabularyLists":21,"primaryTopicHub":22,"readyImages":24},"019f7f70-2ded-7c73-93fb-1ec084cb92ae","Cambios ortográficos: c\u002Fqu, g\u002Fgu y z\u002Fc","cambios-ortograficos-c-qu-g-gu-y-z-c","Aprende los cambios ortográficos c\u002Fqu, g\u002Fgu y z\u002Fc, que conservan el sonido original de una palabra delante de e o i al añadir una terminación. A2.","Algunas palabras cambian una letra cuando se añade una terminación. Los cambios **c\u002Fqu**, **g\u002Fgu** y **z\u002Fc** conservan el sonido original delante de **e** o **i**.\n\nAl terminar esta lección, podrás:\n\n- reconocer estos tres cambios ortográficos;\n- mantener la pronunciación de la raíz verbal;\n- formar plurales como **luz → luces**.\n\n## 1. Sonido y ortografía\n\nLas letras que representan un sonido dependen de la vocal siguiente.\n\n| Sonido que se conserva | Delante de a, o, u | Delante de e, i |\n| --- | --- | --- |\n| sonido de *casa* | c: casa, cosa, cubo | qu: queso, quince |\n| sonido de *gato* | g: gato, goma, gusano | gu: guerra, guitarra |\n| sonido de *zapato* | z: zapato, zorro, zumo | c: cero, cinco |\n\n:::note\nEn América y en el sur de España, la **z** y la **c** de *cero* se pronuncian como una *s* (seseo). En gran parte de España se pronuncian con el sonido interdental de *zapato*. El cambio ortográfico es el mismo.\n:::\n\n## 2. El cambio c a qu\n\nCuando una raíz termina en **c** con sonido \u002Fk\u002F y la terminación empieza por *e*, escribimos **qu**.\n\n| Infinitivo | Raíz + terminación | Resultado |\n| --- | --- | --- |\n| buscar | busc- + -é | **busqué** |\n| tocar | toc- + -é | **toqué** |\n| explicar | explic- + -é | **expliqué** |\n\n:::example\nAyer **busqué** mis llaves, **toqué** la guitarra y **expliqué** el problema.\n\nLa letra cambia, pero permanece el sonido de *casa*.\n:::\n\n## 3. El cambio g a gu\n\nPara conservar el sonido de **g** de *gato* delante de *e* o *i*, añadimos una **u**: **gu**. En este grupo, normalmente la *u* no se pronuncia.\n\n| Infinitivo | Raíz + terminación | Resultado |\n| --- | --- | --- |\n| llegar | lleg- + -é | **llegué** |\n| pagar | pag- + -é | **pagué** |\n| jugar | jug- + -é | **jugué** |\n| averiguar | averigü- + -é | **averigüé** |\n\nCompara *llegué* con *gente*: sin la *u*, la **g** delante de *e* tendría otro sonido.\n\n:::warning\nLa **u** sí se pronuncia delante de *e* o *i* cuando lleva diéresis: **gü**. Por eso escribimos *averiguar → averigüé* y *avergonzar → avergüence*. También aparece en palabras como *pingüino* y *lingüística*.\n\n✗ *averigué* para la forma de *averiguar*.\n:::\n\n## 4. El cambio z a c\n\nEn los cambios por flexión, la **z** cambia a **c** delante de *e* o *i*.\n\n| Raíz + terminación | Resultado |\n| --- | --- |\n| empez- + -é | **empecé** |\n| cruz- + -é | **crucé** |\n\n| Singular + plural | Resultado |\n| --- | --- |\n| pez + -es | **peces** |\n| luz + -es | **luces** |\n\nEste cambio aparece tanto en verbos como en sustantivos y adjetivos.\n\n:::note\nHay palabras que sí tienen **z** delante de *e* o *i*, como *zeta*, *zigzag*, *enzima*, *nazi* o *Zimbabue*. No son cambios de una raíz al añadir una terminación.\n:::\n\n## 5. Otras formas donde aparece el cambio\n\nEstos cambios también aparecen en el imperativo de **usted** y en el imperativo negativo de **tú**, porque sus terminaciones empiezan por *e*.\n\n- *Busque usted*, *llegue usted temprano*, *empiece usted ahora*.\n- *No busques*, *no llegues tarde*, *no empieces sin mí*.\n\nTambién existen cambios inversos para conservar el sonido cuando la terminación empieza por *a* u *o*:\n\n| Cambio | Ejemplos |\n| --- | --- |\n| g → j | *coger → cojo*, *dirigir → dirijo* |\n| c → z | *vencer → venzo*, *convencer → convenzo* |\n\n## 6. Cómo elegir el cambio\n\nSigue este proceso:\n\n1. identifica la última letra de la raíz;\n2. mira si la nueva terminación empieza por **e** o **i**;\n3. decide qué sonido debe conservarse;\n4. escribe **qu**, **gu** o **c** según el modelo.\n\n:::warning\nNo añadas una tilde o una letra al azar: cada cambio tiene una función sonora.\n\n✓ busqué, llegué, empecé\n\n✗ *buscé*, *llegé*, *empezé*, *cruzé*\n:::\n\n## 7. Resumen práctico\n\n| Raíz | Cambio | Ejemplo |\n| --- | --- | --- |\n| c + e\u002Fi | **qu** | tocar → toqué |\n| g + e\u002Fi | **gu** | pagar → pagué |\n| z + e\u002Fi | **c** | cruzar → crucé |\n\nLa pregunta clave es: **¿cómo conservo el sonido de la palabra original?**","es","A2",47,[13],{"id":14,"name":15,"level":10,"language":9,"isCompleted":16,"completionPercentage":17,"totalExercises":18,"completedExercises":17},"01a03036-6166-759a-b5b8-027bd520e0c2","Ortografía y acentuación",false,0,14,"2026-07-20T12:11:26+00:00","2026-08-23T20:01:06+00:00",[],{"name":15,"slug":23,"language":9},"ortografia-y-acentuacion-a2",[],[26,35,42,49,57],{"@id":27,"@type":28,"id":29,"grammarPage":30,"title":31,"instructions":32,"displayOrder":17,"type":33,"isCompleted":16,"ogImageUrl":34},"\u002Fapi\u002Fgrammar_exercises\u002F019f7f70-34fe-76ea-abd3-f83e3471bbb1","GrammarExercise","019f7f70-34fe-76ea-abd3-f83e3471bbb1","\u002Fapi\u002Fgrammar_pages\u002F019f7f70-2ded-7c73-93fb-1ec084cb92ae","Sonidos y cambios ortográficos","Completa palabras y oraciones con la grafía que conserva el sonido indicado. Algunas preguntas tienen varios espacios.","word_select","\u002Fuploads\u002Fimages\u002Fgpimg_019f7e4b-b575-76c0-ac04-92c5a48f72ab_hero.webp",{"@id":36,"@type":28,"id":37,"grammarPage":30,"title":38,"instructions":39,"displayOrder":40,"type":33,"isCompleted":16,"ogImageUrl":41},"\u002Fapi\u002Fgrammar_exercises\u002F019f7f70-3517-7617-8885-e82f8c2000df","019f7f70-3517-7617-8885-e82f8c2000df","Taller de verbos y plurales","Completa y corrige formas verbales, sustantivos y adjetivos. Usa la raíz y la vocal de la terminación como pistas.",1,"\u002Fuploads\u002Fimages\u002Fgpimg_019f7e4b-b5e0-722d-96c3-0de88a040102_hero.webp",{"@id":43,"@type":28,"id":44,"grammarPage":30,"title":45,"instructions":46,"displayOrder":47,"type":33,"isCompleted":16,"ogImageUrl":48},"\u002Fapi\u002Fgrammar_exercises\u002F019faa5f-b840-74cc-89a6-406f47a2d7b1","019faa5f-b840-74cc-89a6-406f47a2d7b1","Cambios en el pasado","Elige la forma correcta del pretérito. Fíjate en la última letra de la raíz y en la terminación -é.",2,"\u002Fuploads\u002Fimages\u002Fgpimg_79b2fe32-7cce-4e9a-903b-d75b5663977b_hero.webp",{"@id":50,"@type":28,"id":51,"grammarPage":30,"title":52,"instructions":53,"displayOrder":54,"type":55,"isCompleted":16,"ogImageUrl":56},"\u002Fapi\u002Fgrammar_exercises\u002F019faa5f-b853-715a-93a6-65e0bca5ee32","019faa5f-b853-715a-93a6-65e0bca5ee32","Construye plurales y contrastes","Toca las palabras en el orden correcto para construir cada oración. Hay una palabra que no necesitas.",3,"sentence_builder","\u002Fuploads\u002Fimages\u002Fgpimg_058d4b3e-1417-4cec-b659-926ecfc30799_hero.webp",{"@id":58,"@type":28,"id":59,"grammarPage":30,"title":60,"instructions":61,"displayOrder":62,"type":63,"isCompleted":16},"\u002Fapi\u002Fgrammar_exercises\u002F01a01413-cad6-744e-a1a2-01cea5beac91","01a01413-cad6-744e-a1a2-01cea5beac91","Encuentra y corrige el cambio ortográfico","Cada frase contiene una palabra mal escrita. Tócala y elige la grafía adecuada para ese contexto.",4,"find_and_fix",{"019f7f70-34fe-76ea-abd3-f83e3471bbb1":65,"019f7f70-3517-7617-8885-e82f8c2000df":322,"019faa5f-b840-74cc-89a6-406f47a2d7b1":581,"019faa5f-b853-715a-93a6-65e0bca5ee32":821,"01a01413-cad6-744e-a1a2-01cea5beac91":961},{"id":29,"grammarPage":30,"title":31,"instructions":32,"displayOrder":17,"type":33,"questions":66,"ogImageUrl":34},[67,86,104,134,152,170,189,227,246,265,284,303],{"id":68,"sentenceTemplate":69,"displayOrder":17,"explanation":70,"exampleSentence":71,"blanks":72},"019faa5f-b7f2-7471-ba70-46b196571b4c","Para la merienda, Paula compró un paquete de __1__ y unas aceitunas.","Delante de e, escribimos «qu» para conservar el sonido \u002Fk\u002F: «queso».","El cocinero añadió quince almendras al postre.",[73],{"id":74,"blankNumber":40,"options":75},"019faa5f-b7f2-73d1-ba70-46b1965671c9",[76,79,83],{"id":77,"optionText":78,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-72c1-ba70-46b194546571","ceso",{"id":80,"optionText":81,"isCorrect":82,"displayOrder":40},"019faa5f-b7f2-733d-ba70-46b19488bc52","queso",true,{"id":84,"optionText":85,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7389-ba70-46b19588a5a4","cueso",{"id":87,"sentenceTemplate":88,"displayOrder":40,"explanation":89,"exampleSentence":90,"blanks":91},"019faa5f-b7f2-761d-ba70-46b19814d902","Ayer yo __1__ información para mi trabajo de clase. (buscar)","«Buscar» termina en -car. Delante de «-é», escribimos qu: «busqué».","Anoche toqué el piano durante una hora.",[92],{"id":93,"blankNumber":40,"options":94},"019faa5f-b7f2-75d9-ba70-46b1975ac6ef",[95,98,101],{"id":96,"optionText":97,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7551-ba70-46b196e81bf4","buscé",{"id":99,"optionText":100,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7581-ba70-46b19715d973","buscué",{"id":102,"optionText":103,"isCorrect":82,"displayOrder":47},"019faa5f-b7f2-75b9-ba70-46b19752ae17","busqué",{"id":105,"sentenceTemplate":106,"displayOrder":47,"explanation":107,"exampleSentence":108,"blanks":109},"019faa5f-b7f2-77a5-ba70-46b19c54fa6b","Antes de salir, Marta se puso una __1__ y guardó la __2__ en su funda.","«Gorra» lleva g delante de o; «guitarra» lleva gu delante de i para conservar el sonido de la g de «gato».","Gonzalo colgó la manguera junto al garaje.",[110,122],{"id":111,"blankNumber":40,"options":112},"019faa5f-b7f2-76cd-ba70-46b19a4a382c",[113,116,119],{"id":114,"optionText":115,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7665-ba70-46b198a4eeae","jorra",{"id":117,"optionText":118,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-768d-ba70-46b199349ec9","guorra",{"id":120,"optionText":121,"isCorrect":82,"displayOrder":47},"019faa5f-b7f2-76ad-ba70-46b19999d21b","gorra",{"id":123,"blankNumber":47,"options":124},"019faa5f-b7f2-7769-ba70-46b19c339e20",[125,128,131],{"id":126,"optionText":127,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7705-ba70-46b19ac7fbfd","gitarra",{"id":129,"optionText":130,"isCorrect":82,"displayOrder":40},"019faa5f-b7f2-7729-ba70-46b19bac217b","guitarra",{"id":132,"optionText":133,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7749-ba70-46b19bc4026e","quitarra",{"id":135,"sentenceTemplate":136,"displayOrder":54,"explanation":137,"exampleSentence":138,"blanks":139},"019faa5f-b7f2-789d-ba70-46b19e19839f","En la cafetería, yo __1__ el desayuno con tarjeta. (pagar)","«Pagar» termina en -gar. Delante de «-é», escribimos gu: «pagué». La u no se pronuncia.","Esta mañana llegué temprano al trabajo.",[140],{"id":141,"blankNumber":40,"options":142},"019faa5f-b7f2-7861-ba70-46b19dc18bfe",[143,146,149],{"id":144,"optionText":145,"isCorrect":82,"displayOrder":17},"019faa5f-b7f2-77fd-ba70-46b19ce6e3ad","pagué",{"id":147,"optionText":148,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7821-ba70-46b19d8c68f3","pagé",{"id":150,"optionText":151,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7845-ba70-46b19db71435","paqué",{"id":153,"sentenceTemplate":154,"displayOrder":62,"explanation":155,"exampleSentence":156,"blanks":157},"019faa5f-b7f2-7991-ba70-46b1a04df84a","En este acuario hay un pez; en el otro hay cinco __1__.","El plural añade «-es»; delante de e, la z de «pez» cambia a c: «peces».","Una luz se apagó, pero las demás luces siguen encendidas.",[158],{"id":159,"blankNumber":40,"options":160},"019faa5f-b7f2-7945-ba70-46b19ff1372a",[161,164,167],{"id":162,"optionText":163,"isCorrect":82,"displayOrder":17},"019faa5f-b7f2-78e1-ba70-46b19ecd9eca","peces",{"id":165,"optionText":166,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7905-ba70-46b19f2e634e","pezes",{"id":168,"optionText":169,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7925-ba70-46b19fd78467","pezs",{"id":171,"sentenceTemplate":172,"displayOrder":173,"explanation":174,"exampleSentence":175,"blanks":176},"019faa5f-b7f2-7a79-ba70-46b1a3697ebe","Ana prepara la __1__ para ocho personas.",5,"La comida de la noche se escribe «cena», con c. La c puede sonar \u002Fs\u002F o \u002Fθ\u002F según la región, pero la escritura no cambia.","La palabra «cinco» se escribe igual en todos los países hispanohablantes.",[177],{"id":178,"blankNumber":40,"options":179},"019faa5f-b7f2-7a39-ba70-46b1a2c82610",[180,183,186],{"id":181,"optionText":182,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-79d9-ba70-46b1a125b9d2","sena",{"id":184,"optionText":185,"isCorrect":82,"displayOrder":40},"019faa5f-b7f2-79fd-ba70-46b1a1b5ebc5","cena",{"id":187,"optionText":188,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7a1d-ba70-46b1a2a90d0a","zena",{"id":190,"sentenceTemplate":191,"displayOrder":192,"explanation":193,"exampleSentence":194,"blanks":195},"019faa5f-b7f2-7ca1-ba70-46b1a9aadc35","Completa el mapa de cambios delante de e o i: raíz en c → __1__; raíz en g → __2__; raíz en z → __3__.",6,"Los cambios son c→qu, g→gu y z→c.","aplic- + -é → apliqué; alberg- + -é → albergué; traz- + -é → tracé.",[196,208,217],{"id":197,"blankNumber":40,"options":198},"019faa5f-b7f2-7b21-ba70-46b1a54d6849",[199,202,205],{"id":200,"optionText":201,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7abd-ba70-46b1a40e8316","c",{"id":203,"optionText":204,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7ae1-ba70-46b1a498e9fa","gu",{"id":206,"optionText":207,"isCorrect":82,"displayOrder":47},"019faa5f-b7f2-7b01-ba70-46b1a4d4ed3b","qu",{"id":209,"blankNumber":47,"options":210},"019faa5f-b7f2-7bb1-ba70-46b1a6f8c1e7",[211,213,215],{"id":212,"optionText":204,"isCorrect":82,"displayOrder":17},"019faa5f-b7f2-7b55-ba70-46b1a640d00c",{"id":214,"optionText":201,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7b75-ba70-46b1a669a1d1",{"id":216,"optionText":207,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7b95-ba70-46b1a6e7ddd6",{"id":218,"blankNumber":54,"options":219},"019faa5f-b7f2-7c69-ba70-46b1a8d29fd0",[220,222,225],{"id":221,"optionText":207,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7c05-ba70-46b1a7d5f385",{"id":223,"optionText":224,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7c29-ba70-46b1a7eea4fc","z",{"id":226,"optionText":201,"isCorrect":82,"displayOrder":47},"019faa5f-b7f2-7c49-ba70-46b1a7fe56d3",{"id":228,"sentenceTemplate":229,"displayOrder":230,"explanation":231,"exampleSentence":232,"blanks":233},"019faa5f-b7f2-7db1-ba70-46b1ac6aa4d6","En mi presentación, yo __1__ tres ideas importantes. (destacar)",7,"«Destacar» termina en -car. Delante de «-é», escribimos qu: «destaqué».","En el examen, expliqué mis respuestas con claridad.",[234],{"id":235,"blankNumber":40,"options":236},"019faa5f-b7f2-7d79-ba70-46b1abee9214",[237,240,243],{"id":238,"optionText":239,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7d0d-ba70-46b1aa5d6d50","destacé",{"id":241,"optionText":242,"isCorrect":82,"displayOrder":40},"019faa5f-b7f2-7d2d-ba70-46b1aaf8d95c","destaqué",{"id":244,"optionText":245,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7d59-ba70-46b1aba67128","destacué",{"id":247,"sentenceTemplate":248,"displayOrder":249,"explanation":250,"exampleSentence":251,"blanks":252},"019faa5f-b7f2-7e89-ba70-46b1afc1e34a","Un texto contiene la forma incorrecta «cargé». ¿Qué corrección conserva el sonido de la raíz «carg-»? __1__.",8,"Delante de e, la raíz en g necesita «gu»: la forma correcta es «cargué».","«Agreg- + -é» forma «agregué», no «agregé».",[253],{"id":254,"blankNumber":40,"options":255},"019faa5f-b7f2-7e51-ba70-46b1aecbcfb1",[256,259,262],{"id":257,"optionText":258,"isCorrect":16,"displayOrder":17},"019faa5f-b7f2-7df5-ba70-46b1ad1d874e","cargé",{"id":260,"optionText":261,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7e15-ba70-46b1ada04221","carqué",{"id":263,"optionText":264,"isCorrect":82,"displayOrder":47},"019faa5f-b7f2-7e35-ba70-46b1ade4cce2","cargué",{"id":266,"sentenceTemplate":267,"displayOrder":268,"explanation":269,"exampleSentence":270,"blanks":271},"019faa5f-b7f2-7f61-ba70-46b1b236a628","La raíz «rechaz-» recibe la terminación «-é». Según la regla que impide escribir z delante de e, el resultado es __1__.",9,"La z cambia a c delante de e: «rechacé».","«Alcanz- + -é» forma «alcancé».",[272],{"id":273,"blankNumber":40,"options":274},"019faa5f-b7f2-7f29-ba70-46b1b1fafa1e",[275,278,281],{"id":276,"optionText":277,"isCorrect":82,"displayOrder":17},"019faa5f-b7f2-7ecd-ba70-46b1b0b8cede","rechacé",{"id":279,"optionText":280,"isCorrect":16,"displayOrder":40},"019faa5f-b7f2-7eed-ba70-46b1b0cf13ba","rechazé",{"id":282,"optionText":283,"isCorrect":16,"displayOrder":47},"019faa5f-b7f2-7f09-ba70-46b1b1c41364","rechaqué",{"id":285,"sentenceTemplate":286,"displayOrder":287,"explanation":288,"exampleSentence":289,"blanks":290},"019faa5f-b7f3-70a8-91df-8587876e2f6a","El sábado yo __1__ al ajedrez con mi abuelo. (jugar)",10,"«Jugar» termina en -gar. Delante de «-é», escribimos gu: «jugué».","El domingo llegué a casa a las seis.",[291],{"id":292,"blankNumber":40,"options":293},"019faa5f-b7f3-7070-91df-858786fc244f",[294,297,300],{"id":295,"optionText":296,"isCorrect":82,"displayOrder":17},"019faa5f-b7f3-7004-91df-85878606e3db","jugué",{"id":298,"optionText":299,"isCorrect":16,"displayOrder":40},"019faa5f-b7f3-7030-91df-8587863a1395","jugé",{"id":301,"optionText":302,"isCorrect":16,"displayOrder":47},"019faa5f-b7f3-7050-91df-8587869c86fc","juqué",{"id":304,"sentenceTemplate":305,"displayOrder":306,"explanation":307,"exampleSentence":308,"blanks":309},"019faa5f-b7f3-7188-91df-85878a61b858","La terminación «-amos» empieza por a, no por e o i. Por eso, ¿qué serie mantiene la última letra de cada raíz sin aplicar los tres cambios? __1__.",11,"Los cambios estudiados se activan delante de e o i; con «-amos» escribimos «marcamos, cargamos, organizamos».","También conservamos las letras de las raíces en «toco, pago, cruzo».",[310],{"id":311,"blankNumber":40,"options":312},"019faa5f-b7f3-7144-91df-85878a4e52d9",[313,316,319],{"id":314,"optionText":315,"isCorrect":16,"displayOrder":17},"019faa5f-b7f3-70e8-91df-858787c31bac","marquamos, carguamos, organicamos",{"id":317,"optionText":318,"isCorrect":82,"displayOrder":40},"019faa5f-b7f3-7108-91df-858788898ea1","marcamos, cargamos, organizamos",{"id":320,"optionText":321,"isCorrect":16,"displayOrder":47},"019faa5f-b7f3-7128-91df-85878976a3c0","marquemos, carguemos, organicemos",{"id":37,"grammarPage":30,"title":38,"instructions":39,"displayOrder":40,"type":33,"questions":323,"ogImageUrl":41},[324,342,360,378,396,414,432,450,489,527,545,563],{"id":325,"sentenceTemplate":326,"displayOrder":17,"explanation":327,"exampleSentence":328,"blanks":329},"019f7f70-3517-775b-8885-e82f8f18b36e","Ayer yo __1__ cada caja antes de enviarla. (marcar)","La raíz «marc-» termina en c y «-é» empieza por e; escribimos «marqué» para conservar \u002Fk\u002F.","Anoche acerqué las cajas a la puerta.",[330],{"id":331,"blankNumber":40,"options":332},"019f7f70-3517-7717-8885-e82f8e8f05d9",[333,336,339],{"id":334,"optionText":335,"isCorrect":16,"displayOrder":17},"019f7f70-3517-7697-8885-e82f8c31f675","marcé",{"id":337,"optionText":338,"isCorrect":16,"displayOrder":40},"019f7f70-3517-76cf-8885-e82f8ce2376b","marcué",{"id":340,"optionText":341,"isCorrect":82,"displayOrder":47},"019f7f70-3517-76f3-8885-e82f8dcd3a9d","marqué",{"id":343,"sentenceTemplate":344,"displayOrder":40,"explanation":345,"exampleSentence":346,"blanks":347},"019f7f70-3517-783f-8885-e82f920f723d","En el informe aparece «Yo encargé las entradas». La corrección ortográfica es: «Yo __1__ las entradas».","La g de «encargar» cambia a gu delante de «-é»: «encargué».","Despegué la etiqueta con cuidado.",[348],{"id":349,"blankNumber":40,"options":350},"019f7f70-3517-7807-8885-e82f914a267a",[351,354,357],{"id":352,"optionText":353,"isCorrect":16,"displayOrder":17},"019f7f70-3517-77a7-8885-e82f8f6ba135","encarqué",{"id":355,"optionText":356,"isCorrect":82,"displayOrder":40},"019f7f70-3517-77cb-8885-e82f90179998","encargué",{"id":358,"optionText":359,"isCorrect":16,"displayOrder":47},"019f7f70-3517-77eb-8885-e82f90dbd641","encargé",{"id":361,"sentenceTemplate":362,"displayOrder":47,"explanation":363,"exampleSentence":364,"blanks":365},"019f7f70-3517-792b-8885-e82f956a2a6e","Después de la reunión, yo __1__ las notas por temas. (organizar)","La raíz «organiz-» termina en z; delante de «-é», la z cambia a c: «organicé».","El sábado almorcé con mis vecinos.",[366],{"id":367,"blankNumber":40,"options":368},"019f7f70-3517-78f3-8885-e82f94bc5573",[369,372,375],{"id":370,"optionText":371,"isCorrect":16,"displayOrder":17},"019f7f70-3517-788f-8885-e82f92e6a885","organizé",{"id":373,"optionText":374,"isCorrect":16,"displayOrder":40},"019f7f70-3517-78b3-8885-e82f93428f99","organiqué",{"id":376,"optionText":377,"isCorrect":82,"displayOrder":47},"019f7f70-3517-78d3-8885-e82f942a2935","organicé",{"id":379,"sentenceTemplate":380,"displayOrder":54,"explanation":381,"exampleSentence":382,"blanks":383},"019f7f70-3517-79ff-8885-e82f975d8f5c","El singular es «voz». Para hablar de varias personas que cantan, escribimos «varias __1__».","Al añadir «-es», la z queda delante de e y cambia a c: «voces».","El acuario tiene peces de muchos colores.",[384],{"id":385,"blankNumber":40,"options":386},"019f7f70-3517-79c7-8885-e82f96d26727",[387,390,393],{"id":388,"optionText":389,"isCorrect":16,"displayOrder":17},"019f7f70-3517-796b-8885-e82f95c1a9e9","vozes",{"id":391,"optionText":392,"isCorrect":82,"displayOrder":40},"019f7f70-3517-798f-8885-e82f95c85ac6","voces",{"id":394,"optionText":395,"isCorrect":16,"displayOrder":47},"019f7f70-3517-79ab-8885-e82f960591aa","vozs",{"id":397,"sentenceTemplate":398,"displayOrder":62,"explanation":399,"exampleSentence":400,"blanks":401},"019f7f70-3517-7acb-8885-e82f99c01afc","El adjetivo singular es «feliz». Como describe a dos estudiantes, necesitamos el plural «estudiantes __1__».","El plural añade «-es» y la z cambia a c delante de e: «felices».","Son actrices capaces y amables.",[402],{"id":403,"blankNumber":40,"options":404},"019f7f70-3517-7a97-8885-e82f9935a954",[405,408,411],{"id":406,"optionText":407,"isCorrect":16,"displayOrder":17},"019f7f70-3517-7a3f-8885-e82f97f66535","felizs",{"id":409,"optionText":410,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7a5f-8885-e82f98c0e57e","felizes",{"id":412,"optionText":413,"isCorrect":82,"displayOrder":47},"019f7f70-3517-7a7b-8885-e82f98ceddf6","felices",{"id":415,"sentenceTemplate":416,"displayOrder":173,"explanation":417,"exampleSentence":418,"blanks":419},"019f7f70-3517-7b9b-8885-e82f9cb65caa","Completa el contraste temporal con el verbo «sacar»: «Ahora saco una foto; ayer __1__ tres».","En «saco» la c va delante de o; en «saqué» cambia a qu delante de e para mantener \u002Fk\u002F.","Hoy practico aquí; ayer practiqué en otro sitio.",[420],{"id":421,"blankNumber":40,"options":422},"019f7f70-3517-7b67-8885-e82f9c076719",[423,426,429],{"id":424,"optionText":425,"isCorrect":82,"displayOrder":17},"019f7f70-3517-7b0b-8885-e82f9a3169a5","saqué",{"id":427,"optionText":428,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7b2b-8885-e82f9ad31420","sacé",{"id":430,"optionText":431,"isCorrect":16,"displayOrder":47},"019f7f70-3517-7b4b-8885-e82f9b56fac5","sacué",{"id":433,"sentenceTemplate":434,"displayOrder":192,"explanation":435,"exampleSentence":436,"blanks":437},"019f7f70-3517-7c77-8885-e82f9f155f70","Elige la pareja que conserva el sonido de «navegar» en los dos momentos: __1__.","Delante de o escribimos g en «navego»; delante de e añadimos u en «navegué».","Ahora alargo la visita; ayer la alargué una hora.",[438],{"id":439,"blankNumber":40,"options":440},"019f7f70-3517-7c43-8885-e82f9e5fe767",[441,444,447],{"id":442,"optionText":443,"isCorrect":82,"displayOrder":17},"019f7f70-3517-7bdb-8885-e82f9cda73a4","Hoy navego; ayer navegué.",{"id":445,"optionText":446,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7c07-8885-e82f9d07dfc9","Hoy naveguo; ayer navegé.",{"id":448,"optionText":449,"isCorrect":16,"displayOrder":47},"019f7f70-3517-7c27-8885-e82f9dc05edf","Hoy naveco; ayer navequé.",{"id":451,"sentenceTemplate":452,"displayOrder":230,"explanation":453,"exampleSentence":454,"blanks":455},"019f7f70-3517-7e5b-8885-e82fa58929c4","Aplica los tres primeros pasos a «lápiz + -es»: la última letra de la raíz es __1__; la terminación empieza por __2__; por eso el plural es __3__.","La raíz termina en z y «-es» empieza por e; la z cambia a c y obtenemos «lápices».","Con «raíz + -es» seguimos el mismo proceso y escribimos «raíces».",[456,465,477],{"id":457,"blankNumber":40,"options":458},"019f7f70-3517-7d13-8885-e82fa0a849a9",[459,461,463],{"id":460,"optionText":201,"isCorrect":16,"displayOrder":17},"019f7f70-3517-7cb7-8885-e82f9f78c24c",{"id":462,"optionText":224,"isCorrect":82,"displayOrder":40},"019f7f70-3517-7cd7-8885-e82fa014db16",{"id":464,"optionText":207,"isCorrect":16,"displayOrder":47},"019f7f70-3517-7cf7-8885-e82fa081a763",{"id":466,"blankNumber":47,"options":467},"019f7f70-3517-7d9f-8885-e82fa2e7c005",[468,471,474],{"id":469,"optionText":470,"isCorrect":16,"displayOrder":17},"019f7f70-3517-7d47-8885-e82fa149170b","a",{"id":472,"optionText":473,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7d63-8885-e82fa1d1f0ae","i",{"id":475,"optionText":476,"isCorrect":82,"displayOrder":47},"019f7f70-3517-7d83-8885-e82fa241f100","e",{"id":478,"blankNumber":54,"options":479},"019f7f70-3517-7e2b-8885-e82fa502578f",[480,483,486],{"id":481,"optionText":482,"isCorrect":16,"displayOrder":17},"019f7f70-3517-7dcf-8885-e82fa31b3804","lápizes",{"id":484,"optionText":485,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7def-8885-e82fa393e282","lápizs",{"id":487,"optionText":488,"isCorrect":82,"displayOrder":47},"019f7f70-3517-7e0b-8885-e82fa403473b","lápices",{"id":490,"sentenceTemplate":491,"displayOrder":249,"explanation":492,"exampleSentence":493,"blanks":494},"019f7f70-3518-70d7-b360-af6b47600ce4","Una ficha muestra tres raíces y la misma terminación «-é». Completa: fabric- → fabri__1__; investig- → investi__2__; comenz- → comen__3__.","Delante de e, «fabric-» usa qu, «investig-» usa gu y «comenz-» cambia z por c.","En otro grupo aparecen «ubiqué, dialogué y avancé».",[495,507,517],{"id":496,"blankNumber":40,"options":497},"019f7f70-3517-7f1b-8885-e82fa74164f2",[498,501,504],{"id":499,"optionText":500,"isCorrect":16,"displayOrder":17},"019f7f70-3517-7ebf-8885-e82fa59af7ba","cé",{"id":502,"optionText":503,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7edf-8885-e82fa678d097","gué",{"id":505,"optionText":506,"isCorrect":82,"displayOrder":47},"019f7f70-3517-7eff-8885-e82fa6f563b8","qué",{"id":508,"blankNumber":47,"options":509},"019f7f70-3518-7013-b360-af6b451e3d01",[510,512,515],{"id":511,"optionText":503,"isCorrect":82,"displayOrder":17},"019f7f70-3517-7f57-8885-e82fa817235c",{"id":513,"optionText":514,"isCorrect":16,"displayOrder":40},"019f7f70-3517-7f77-8885-e82fa8d005af","gé",{"id":516,"optionText":506,"isCorrect":16,"displayOrder":47},"019f7f70-3517-7f93-8885-e82fa9ad6cc4",{"id":518,"blankNumber":54,"options":519},"019f7f70-3518-70a3-b360-af6b4697920f",[520,523,525],{"id":521,"optionText":522,"isCorrect":16,"displayOrder":17},"019f7f70-3518-704b-b360-af6b4544afbd","zé",{"id":524,"optionText":506,"isCorrect":16,"displayOrder":40},"019f7f70-3518-706b-b360-af6b45b3bdd5",{"id":526,"optionText":500,"isCorrect":82,"displayOrder":47},"019f7f70-3518-7087-b360-af6b45ef3076",{"id":528,"sentenceTemplate":529,"displayOrder":268,"explanation":530,"exampleSentence":531,"blanks":532},"019f7f70-3518-71cf-b360-af6b49edab33","En la nota «Yo atacué el problema», se ha elegido la familia incorrecta. Como la raíz termina en c, debe escribirse __1__.","Una raíz en c cambia a qu, no a cu, delante de e: «ataqué».","«Public- + -é» forma «publiqué».",[533],{"id":534,"blankNumber":40,"options":535},"019f7f70-3518-719b-b360-af6b4938e2f7",[536,539,542],{"id":537,"optionText":538,"isCorrect":16,"displayOrder":17},"019f7f70-3518-713b-b360-af6b4776a9f0","atagué",{"id":540,"optionText":541,"isCorrect":82,"displayOrder":40},"019f7f70-3518-715f-b360-af6b4800a644","ataqué",{"id":543,"optionText":544,"isCorrect":16,"displayOrder":47},"019f7f70-3518-717f-b360-af6b48f6d4d8","atacé",{"id":546,"sentenceTemplate":547,"displayOrder":287,"explanation":548,"exampleSentence":549,"blanks":550},"019f7f70-3518-729b-b360-af6b4b647ff2","¿Qué explicación corrige «Yo entregé el informe» sin añadir letras al azar? __1__.","La raíz termina en g; delante de e usamos gu y escribimos «entregué» para conservar su sonido.","«Prolong- + -é» se escribe «prolongué».",[551],{"id":552,"blankNumber":40,"options":553},"019f7f70-3518-7267-b360-af6b4b3f5f28",[554,557,560],{"id":555,"optionText":556,"isCorrect":82,"displayOrder":17},"019f7f70-3518-720f-b360-af6b4a9d28c0","Cambio g por gu: entregué.",{"id":558,"optionText":559,"isCorrect":16,"displayOrder":40},"019f7f70-3518-722b-b360-af6b4ae003d7","Cambio g por qu: entrequé.",{"id":561,"optionText":562,"isCorrect":16,"displayOrder":47},"019f7f70-3518-724b-b360-af6b4afb72ca","Mantengo g: entregé.",{"id":564,"sentenceTemplate":565,"displayOrder":306,"explanation":566,"exampleSentence":567,"blanks":568},"019f7f70-3518-737f-b360-af6b4d6e3213","Revisa esta lista final. ¿Qué opción contiene un verbo con c→qu, otro con g→gu y un plural con z→c, todos bien escritos? __1__.","«Aparqué» conserva \u002Fk\u002F, «madrugué» conserva el sonido de g y «luces» es el plural estándar de «luz».","También son correctas «coloqué, albergué, cicatrices».",[569],{"id":570,"blankNumber":40,"options":571},"019f7f70-3518-733b-b360-af6b4c8afdad",[572,575,578],{"id":573,"optionText":574,"isCorrect":16,"displayOrder":17},"019f7f70-3518-72d7-b360-af6b4bd1c22d","aparcé \u002F madrugé \u002F luzes",{"id":576,"optionText":577,"isCorrect":82,"displayOrder":40},"019f7f70-3518-72f7-b360-af6b4bf0ecc2","aparqué \u002F madrugué \u002F luces",{"id":579,"optionText":580,"isCorrect":16,"displayOrder":47},"019f7f70-3518-7317-b360-af6b4c3ff320","aparcué \u002F madruqué \u002F luzs",{"id":44,"grammarPage":30,"title":45,"instructions":46,"displayOrder":47,"type":33,"questions":582,"ogImageUrl":48},[583,598,616,634,652,667,682,700,718,736,751,769,787],{"id":584,"sentenceTemplate":585,"displayOrder":17,"explanation":586,"exampleSentence":587,"blanks":588},"019fc2c5-2ce1-776b-a37b-915efd288637","Ayer __1__ una farmacia cerca del hotel. (buscar)","«Buscar» termina en -car; delante de «-é», la c cambia a qu para conservar el sonido \u002Fk\u002F: «busqué».","El domingo busqué mis gafas en casa.",[589],{"id":590,"blankNumber":40,"options":591},"019fc2c5-2ce1-770f-a37b-915efd1ccae8",[592,594,596],{"id":593,"optionText":103,"isCorrect":82,"displayOrder":17},"019fc2c5-2ce1-765b-a37b-915efbae49be",{"id":595,"optionText":97,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-76b7-a37b-915efbfd0fff",{"id":597,"optionText":100,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce1-76eb-a37b-915efc2c4274",{"id":599,"sentenceTemplate":600,"displayOrder":40,"explanation":601,"exampleSentence":602,"blanks":603},"019fc2c5-2ce1-7863-a37b-915f00b7ef16","Anoche __1__ la guitarra en un concierto. (tocar)","En «toqué», la raíz toc- usa qu delante de e para mantener el sonido \u002Fk\u002F.","Ayer toqué una canción nueva en casa.",[604],{"id":605,"blankNumber":40,"options":606},"019fc2c5-2ce1-7823-a37b-915f00302b7b",[607,610,613],{"id":608,"optionText":609,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-77bf-a37b-915efdc0479c","tocé",{"id":611,"optionText":612,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-77e3-a37b-915efe56ae81","tocué",{"id":614,"optionText":615,"isCorrect":82,"displayOrder":47},"019fc2c5-2ce1-7807-a37b-915eff3c232b","toqué",{"id":617,"sentenceTemplate":618,"displayOrder":47,"explanation":619,"exampleSentence":620,"blanks":621},"019fc2c5-2ce1-794f-a37b-915f0494b1fb","Ayer, en clase, __1__ mi idea con calma. (explicar)","La forma «expliqué» conserva el sonido de la c de «explicar» mediante el cambio c→qu.","La profesora explicó la regla otra vez.",[622],{"id":623,"blankNumber":40,"options":624},"019fc2c5-2ce1-7907-a37b-915f04099463",[625,628,631],{"id":626,"optionText":627,"isCorrect":82,"displayOrder":17},"019fc2c5-2ce1-78a7-a37b-915f01a86d75","expliqué",{"id":629,"optionText":630,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-78cb-a37b-915f02a1f147","explique",{"id":632,"optionText":633,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce1-78eb-a37b-915f0311404b","explicqué",{"id":635,"sentenceTemplate":636,"displayOrder":54,"explanation":637,"exampleSentence":638,"blanks":639},"019fc2c5-2ce1-7a2b-a37b-915f07740c7e","El viernes __1__ al hotel al mediodía. (llegar)","«Llegar» termina en -gar; delante de «-é», añadimos u y escribimos «llegué» para conservar el sonido de g.","Ayer llegué temprano a la estación.",[640],{"id":641,"blankNumber":40,"options":642},"019fc2c5-2ce1-79f3-a37b-915f06e99d33",[643,646,649],{"id":644,"optionText":645,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-7993-a37b-915f054887fe","llegé",{"id":647,"optionText":648,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-79b7-a37b-915f057aaf16","llequé",{"id":650,"optionText":651,"isCorrect":82,"displayOrder":47},"019fc2c5-2ce1-79d7-a37b-915f062a46aa","llegué",{"id":653,"sentenceTemplate":654,"displayOrder":62,"explanation":655,"exampleSentence":656,"blanks":657},"019fc2c5-2ce1-7b17-a37b-915f0a77bb19","En el mercado __1__ diez euros. (pagar)","En «pagué», el grupo gu mantiene delante de e el sonido de la g de «pagar».","Mi hermana pagó el autobús con tarjeta.",[658],{"id":659,"blankNumber":40,"options":660},"019fc2c5-2ce1-7acf-a37b-915f09aa4683",[661,663,665],{"id":662,"optionText":145,"isCorrect":82,"displayOrder":17},"019fc2c5-2ce1-7a6f-a37b-915f083d83f2",{"id":664,"optionText":148,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-7a8f-a37b-915f089f07db",{"id":666,"optionText":151,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce1-7ab3-a37b-915f08b71d4c",{"id":668,"sentenceTemplate":669,"displayOrder":173,"explanation":670,"exampleSentence":671,"blanks":672},"019fc2c5-2ce1-7bef-a37b-915f0d67345d","El sábado __1__ al tenis con Laura. (jugar)","«Jugar» cambia g por gu delante de «-é»: la forma correcta es «jugué».","Ayer jugué al ajedrez con mi abuelo.",[673],{"id":674,"blankNumber":40,"options":675},"019fc2c5-2ce1-7bb7-a37b-915f0c7bc3b8",[676,678,680],{"id":677,"optionText":299,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-7b5b-a37b-915f0b22dc22",{"id":679,"optionText":302,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-7b7b-a37b-915f0b634022",{"id":681,"optionText":296,"isCorrect":82,"displayOrder":47},"019fc2c5-2ce1-7b9b-a37b-915f0bccac4a",{"id":683,"sentenceTemplate":684,"displayOrder":192,"explanation":685,"exampleSentence":686,"blanks":687},"019fc2c5-2ce1-7cc7-a37b-915f100ac595","Ayer __1__ un libro muy interesante. (empezar)","En «empecé», la z de la raíz cambia a c delante de e según la ortografía estándar.","La película empezó a las ocho.",[688],{"id":689,"blankNumber":40,"options":690},"019fc2c5-2ce1-7c8b-a37b-915f0f85f137",[691,694,697],{"id":692,"optionText":693,"isCorrect":82,"displayOrder":17},"019fc2c5-2ce1-7c2f-a37b-915f0dd88cdf","empecé",{"id":695,"optionText":696,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-7c53-a37b-915f0e4c6c02","empezé",{"id":698,"optionText":699,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce1-7c6f-a37b-915f0e9a3d19","empequé",{"id":701,"sentenceTemplate":702,"displayOrder":230,"explanation":703,"exampleSentence":704,"blanks":705},"019fc2c5-2ce1-7da7-a37b-915f11b8a7da","En vacaciones __1__ el río en barco. (cruzar)","«Cruzar» termina en z; delante de «-é», escribimos c y formamos «crucé».","Ayer crucé la calle con cuidado.",[706],{"id":707,"blankNumber":40,"options":708},"019fc2c5-2ce1-7d6f-a37b-915f1176d1ed",[709,712,715],{"id":710,"optionText":711,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-7d13-a37b-915f10771012","cruzé",{"id":713,"optionText":714,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce1-7d33-a37b-915f10f43c31","cruqué",{"id":716,"optionText":717,"isCorrect":82,"displayOrder":47},"019fc2c5-2ce1-7d53-a37b-915f1158cbb8","crucé",{"id":719,"sentenceTemplate":720,"displayOrder":249,"explanation":721,"exampleSentence":722,"blanks":723},"019fc2c5-2ce1-7e87-a37b-915f132c484c","Ayer __1__ a mi abuela en la estación. (abrazar)","La z de «abrazar» cambia a c delante de la terminación «-é»: «abracé».","Mi hermano abrazó a nuestro perro.",[724],{"id":725,"blankNumber":40,"options":726},"019fc2c5-2ce1-7e4f-a37b-915f12ab3886",[727,730,733],{"id":728,"optionText":729,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-7de7-a37b-915f120c88cb","abrazé",{"id":731,"optionText":732,"isCorrect":82,"displayOrder":40},"019fc2c5-2ce1-7e0b-a37b-915f121a3d0b","abracé",{"id":734,"optionText":735,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce1-7e27-a37b-915f1221a526","abraqué",{"id":737,"sentenceTemplate":738,"displayOrder":268,"explanation":739,"exampleSentence":740,"blanks":741},"019fc2c5-2ce1-7f5b-a37b-915f1551a689","Durante el paseo __1__ una foto del paisaje. (sacar)","«Sacar» termina en -car. Delante de «-é», escribimos qu: «saqué».","El viernes saqué mi cuaderno de la mochila.",[742],{"id":743,"blankNumber":40,"options":744},"019fc2c5-2ce1-7f23-a37b-915f14dc2356",[745,747,749],{"id":746,"optionText":428,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-7ecb-a37b-915f13b29275",{"id":748,"optionText":425,"isCorrect":82,"displayOrder":40},"019fc2c5-2ce1-7eeb-a37b-915f13b784f4",{"id":750,"optionText":431,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce1-7f07-a37b-915f14a940c7",{"id":752,"sentenceTemplate":753,"displayOrder":287,"explanation":754,"exampleSentence":755,"blanks":756},"019fc2c5-2ce2-70a3-aa12-7ed4af76b4f0","El verano pasado __1__ por la costa con mi familia. (navegar)","La raíz de «navegar» termina en g; delante de «-é», se escribe gu: «navegué».","Ayer navegué cerca de la isla.",[757],{"id":758,"blankNumber":40,"options":759},"019fc2c5-2ce2-705f-aa12-7ed4aea92812",[760,763,766],{"id":761,"optionText":762,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce1-7f9b-a37b-915f15e77b50","navegé",{"id":764,"optionText":765,"isCorrect":82,"displayOrder":40},"019fc2c5-2ce2-701b-aa12-7ed4ae57de08","navegué",{"id":767,"optionText":768,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce2-7043-aa12-7ed4ae718491","navequé",{"id":770,"sentenceTemplate":771,"displayOrder":306,"explanation":772,"exampleSentence":773,"blanks":774},"019fc2c5-2ce2-719b-aa12-7ed4b1799326","Ayer __1__ la meta antes que mis amigos. (alcanzar)","«Alcanzar» termina en z; delante de «-é», la z cambia a c: «alcancé».","La atleta alcanzó el autobús a tiempo.",[775],{"id":776,"blankNumber":40,"options":777},"019fc2c5-2ce2-7163-aa12-7ed4b0e3f21a",[778,781,784],{"id":779,"optionText":780,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce2-70f3-aa12-7ed4aff57271","alcanzé",{"id":782,"optionText":783,"isCorrect":82,"displayOrder":40},"019fc2c5-2ce2-7113-aa12-7ed4b0af7068","alcancé",{"id":785,"optionText":786,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce2-7147-aa12-7ed4b0bc7859","alcanqué",{"id":788,"sentenceTemplate":789,"displayOrder":790,"explanation":791,"exampleSentence":792,"blanks":793},"019fc2c5-2ce2-73a3-aa12-7ed4b94cf41f","Primero __1__ una ruta, después __2__ temprano y finalmente __3__ la visita. (buscar, llegar, empezar)",12,"La secuencia reúne los tres cambios: c→qu en «busqué», g→gu en «llegué» y z→c en «empecé».","Ayer toqué, pagué y crucé el puente sin problemas.",[794,803,812],{"id":795,"blankNumber":40,"options":796},"019fc2c5-2ce2-7237-aa12-7ed4b4143155",[797,799,801],{"id":798,"optionText":103,"isCorrect":82,"displayOrder":17},"019fc2c5-2ce2-71df-aa12-7ed4b1fcc701",{"id":800,"optionText":97,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce2-71ff-aa12-7ed4b2e89589",{"id":802,"optionText":100,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce2-721b-aa12-7ed4b3b2e4cd",{"id":804,"blankNumber":47,"options":805},"019fc2c5-2ce2-72cf-aa12-7ed4b69f8c0b",[806,808,810],{"id":807,"optionText":645,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce2-7267-aa12-7ed4b4bbe7a1",{"id":809,"optionText":648,"isCorrect":16,"displayOrder":40},"019fc2c5-2ce2-728f-aa12-7ed4b54b7e7e",{"id":811,"optionText":651,"isCorrect":82,"displayOrder":47},"019fc2c5-2ce2-72b3-aa12-7ed4b5d340f3",{"id":813,"blankNumber":54,"options":814},"019fc2c5-2ce2-736b-aa12-7ed4b9173435",[815,817,819],{"id":816,"optionText":696,"isCorrect":16,"displayOrder":17},"019fc2c5-2ce2-7303-aa12-7ed4b715d0cb",{"id":818,"optionText":693,"isCorrect":82,"displayOrder":40},"019fc2c5-2ce2-732b-aa12-7ed4b7ef69f3",{"id":820,"optionText":699,"isCorrect":16,"displayOrder":47},"019fc2c5-2ce2-7347-aa12-7ed4b87ff00d",{"id":51,"grammarPage":30,"title":52,"instructions":53,"displayOrder":54,"type":55,"questions":822,"ogImageUrl":56},[823,838,851,865,878,891,904,918,933,947],{"id":824,"sentenceTemplate":825,"displayOrder":17,"explanation":826,"exampleSentence":827,"blanks":828},"019faa5f-b853-73a2-93a6-65e0bea20681","Construye la oración: __1__","El plural de «luz» añade -es y cambia z por c delante de e: «luces».","Las cruces están junto al camino.",[829],{"id":830,"blankNumber":40,"options":831},"019faa5f-b853-7326-93a6-65e0be41c846",[832,835],{"id":833,"optionText":834,"isCorrect":16,"displayOrder":17},"019faa5f-b853-7266-93a6-65e0bd333582","luzes",{"id":836,"optionText":837,"isCorrect":82,"displayOrder":40},"019faa5f-b853-72ca-93a6-65e0bd7eddeb","Las luces del pasillo están encendidas.",{"id":839,"sentenceTemplate":825,"displayOrder":40,"explanation":840,"exampleSentence":841,"blanks":842},"019faa5f-b853-754a-93a6-65e0c09a6bd8","El plural de «pez» es «peces»: la z cambia a c delante de la terminación -es.","Los peces pequeños nadan juntos.",[843],{"id":844,"blankNumber":40,"options":845},"019faa5f-b853-74c2-93a6-65e0bfa57157",[846,849],{"id":847,"optionText":848,"isCorrect":82,"displayOrder":17},"019faa5f-b853-742a-93a6-65e0bee3391f","Los peces del lago nadan cerca del puente.",{"id":850,"optionText":166,"isCorrect":16,"displayOrder":40},"019faa5f-b853-7466-93a6-65e0bf4e3079",{"id":852,"sentenceTemplate":825,"displayOrder":47,"explanation":853,"exampleSentence":854,"blanks":855},"019faa5f-b853-7696-93a6-65e0c3350e6e","Al formar «actrices», la z final de «actriz» cambia a c delante de -es.","Las actrices preparan la escena.",[856],{"id":857,"blankNumber":40,"options":858},"019faa5f-b853-7642-93a6-65e0c23b8014",[859,862],{"id":860,"optionText":861,"isCorrect":16,"displayOrder":17},"019faa5f-b853-75d2-93a6-65e0c0f90419","actrizes",{"id":863,"optionText":864,"isCorrect":82,"displayOrder":40},"019faa5f-b853-760e-93a6-65e0c17063a2","Las actrices saludan al público.",{"id":866,"sentenceTemplate":825,"displayOrder":54,"explanation":867,"exampleSentence":868,"blanks":869},"019faa5f-b853-77c2-93a6-65e0c5693685","El adjetivo «feliz» forma el plural «felices» con el cambio z→c.","Los niños parecen felices.",[870],{"id":871,"blankNumber":40,"options":872},"019faa5f-b853-776e-93a6-65e0c4badb43",[873,876],{"id":874,"optionText":875,"isCorrect":82,"displayOrder":17},"019faa5f-b853-7702-93a6-65e0c3f5f865","Mis amigos están felices hoy.",{"id":877,"optionText":410,"isCorrect":16,"displayOrder":40},"019faa5f-b853-773a-93a6-65e0c4954960",{"id":879,"sentenceTemplate":825,"displayOrder":62,"explanation":880,"exampleSentence":881,"blanks":882},"019faa5f-b853-78ea-93a6-65e0c800998a","El plural de «lápiz» es «lápices»: añadimos -es y escribimos c delante de e.","Necesito dos lápices azules.",[883],{"id":884,"blankNumber":40,"options":885},"019faa5f-b853-7896-93a6-65e0c7c5b801",[886,888],{"id":887,"optionText":482,"isCorrect":16,"displayOrder":17},"019faa5f-b853-782e-93a6-65e0c5f18451",{"id":889,"optionText":890,"isCorrect":82,"displayOrder":40},"019faa5f-b853-7866-93a6-65e0c6e89419","Guardo los lápices en esta caja.",{"id":892,"sentenceTemplate":825,"displayOrder":173,"explanation":893,"exampleSentence":894,"blanks":895},"019faa5f-b853-7a1e-93a6-65e0c9dd549d","La palabra «voz» forma el plural «voces» mediante el cambio z→c.","Escuchamos voces en la calle.",[896],{"id":897,"blankNumber":40,"options":898},"019faa5f-b853-79ba-93a6-65e0c97d3795",[899,902],{"id":900,"optionText":901,"isCorrect":82,"displayOrder":17},"019faa5f-b853-7952-93a6-65e0c870d65a","Oigo varias voces en el pasillo.",{"id":903,"optionText":389,"isCorrect":16,"displayOrder":40},"019faa5f-b853-7986-93a6-65e0c8f3e24a",{"id":905,"sentenceTemplate":825,"displayOrder":192,"explanation":906,"exampleSentence":907,"blanks":908},"019faa5f-b853-7b46-93a6-65e0cc9e361b","El plural de «raíz» se escribe «raíces»: la z cambia a c delante de -es.","Estas plantas tienen raíces fuertes.",[909],{"id":910,"blankNumber":40,"options":911},"019faa5f-b853-7af2-93a6-65e0cc14dfe5",[912,915],{"id":913,"optionText":914,"isCorrect":16,"displayOrder":17},"019faa5f-b853-7a86-93a6-65e0caa91535","raízes",{"id":916,"optionText":917,"isCorrect":82,"displayOrder":40},"019faa5f-b853-7abe-93a6-65e0cb198912","Las raíces del árbol son largas.",{"id":919,"sentenceTemplate":920,"displayOrder":230,"explanation":921,"exampleSentence":922,"blanks":923},"019faa5f-b853-7c66-93a6-65e0ce65025d","Construye el contraste entre hoy y ayer: __1__","Delante de o mantenemos c en «fabrico»; delante de e usamos qu en «fabriqué» para conservar \u002Fk\u002F.","Hoy aparco aquí; ayer aparqué allí.",[924],{"id":925,"blankNumber":40,"options":926},"019faa5f-b853-7c1a-93a6-65e0ce18cd19",[927,930],{"id":928,"optionText":929,"isCorrect":82,"displayOrder":17},"019faa5f-b853-7bae-93a6-65e0cd2d4589","Hoy fabrico cajas; ayer fabriqué muebles.",{"id":931,"optionText":932,"isCorrect":16,"displayOrder":40},"019faa5f-b853-7be6-93a6-65e0cdaf691a","fabricé",{"id":934,"sentenceTemplate":920,"displayOrder":249,"explanation":935,"exampleSentence":936,"blanks":937},"019faa5f-b853-7d76-93a6-65e0d145553e","«Entrego» mantiene g delante de o; «entregué» usa gu delante de e para conservar el mismo sonido.","Hoy cargo una caja; ayer cargué dos.",[938],{"id":939,"blankNumber":40,"options":940},"019faa5f-b853-7d2a-93a6-65e0d0ab1f18",[941,944],{"id":942,"optionText":943,"isCorrect":16,"displayOrder":17},"019faa5f-b853-7cc6-93a6-65e0cf42ca4f","entregé",{"id":945,"optionText":946,"isCorrect":82,"displayOrder":40},"019faa5f-b853-7cfa-93a6-65e0d02bdeae","Hoy entrego un paquete; ayer entregué dos.",{"id":948,"sentenceTemplate":920,"displayOrder":268,"explanation":949,"exampleSentence":950,"blanks":951},"019faa5f-b853-7e96-93a6-65e0d3fb857f","«Almuerzo» lleva z delante de o; «almorcé» cambia z por c delante de e.","Hoy abrazo a Ana; ayer abracé a Luis.",[952],{"id":953,"blankNumber":40,"options":954},"019faa5f-b853-7e42-93a6-65e0d33834be",[955,958],{"id":956,"optionText":957,"isCorrect":82,"displayOrder":17},"019faa5f-b853-7dda-93a6-65e0d244998d","Hoy almuerzo en casa; ayer almorcé fuera.",{"id":959,"optionText":960,"isCorrect":16,"displayOrder":40},"019faa5f-b853-7e12-93a6-65e0d256dc23","almorzé",{"id":59,"grammarPage":30,"title":60,"instructions":61,"displayOrder":62,"type":63,"questions":962},[963,983,998,1016,1033,1053,1074,1093,1114,1132,1149,1170],{"id":964,"sentenceTemplate":965,"displayOrder":17,"explanation":966,"exampleSentence":967,"blanks":968,"payload":969},"01a01413-cad6-7636-a1a2-01cea5d72792","Ayer yo buscé mis llaves por toda la casa.","La forma es «busqué»: delante de -é, la c cambia a qu para conservar el sonido.","Ayer yo busqué mis llaves por toda la casa.",[],{"hint":970,"words":971,"correct":103,"wrongIndex":47,"corrections":980},"Fíjate en la grafía delante de la terminación -é.",[972,973,97,974,975,976,977,978,979],"Ayer","yo","mis","llaves","por","toda","la","casa.",[103,981,982],"busque","buscas",{"id":984,"sentenceTemplate":985,"displayOrder":40,"explanation":986,"exampleSentence":987,"blanks":988,"payload":989},"01a01413-cad6-76be-a1a2-01cea64f6f68","Ayer yo llegé al hotel a mediodía.","El pretérito de yo es «llegué»: la raíz en g usa gu delante de -é.","Ayer yo llegué al hotel a mediodía.",[],{"hint":990,"words":991,"correct":651,"wrongIndex":47,"corrections":995},"La raíz acaba en g y la terminación empieza por e.",[972,973,645,992,993,470,994],"al","hotel","mediodía.",[651,996,997],"llegue","llegas",{"id":999,"sentenceTemplate":1000,"displayOrder":47,"explanation":1001,"exampleSentence":1002,"blanks":1003,"payload":1004},"01a01413-cad6-7712-a1a2-01cea74f0a86","Ayer, yo averigué la dirección del museo.","La primera persona del pretérito es «averigüé», con diéresis porque la u se pronuncia delante de e.","Ayer, yo averigüé la dirección del museo.",[],{"hint":1005,"words":1006,"correct":1012,"wrongIndex":47,"corrections":1013},"La u de esta forma se pronuncia.",[1007,973,1008,978,1009,1010,1011],"Ayer,","averigué","dirección","del","museo.","averigüé",[1012,1014,1015],"averigüe","averigüo",{"id":1017,"sentenceTemplate":1018,"displayOrder":54,"explanation":1019,"exampleSentence":1020,"blanks":1021,"payload":1022},"01a01413-cad6-775a-a1a2-01cea82ecd8e","Yo empezé la primera lección del curso ayer.","El pretérito es «empecé»: la z cambia a c delante de -é.","Yo empecé la primera lección del curso ayer.",[],{"hint":1023,"words":1024,"correct":693,"wrongIndex":40,"corrections":1030},"La z cambia delante de e.",[1025,696,978,1026,1027,1010,1028,1029],"Yo","primera","lección","curso","ayer.",[693,1031,1032],"empiece","empiezas",{"id":1034,"sentenceTemplate":1035,"displayOrder":62,"explanation":1036,"exampleSentence":1037,"blanks":1038,"payload":1039},"01a01413-cad6-77a2-a1a2-01cea839599a","En el acuario grande nadan cinco pez junto al cristal.","El plural de «pez» es «peces»: la z cambia a c delante de -es.","En el acuario grande nadan cinco peces junto al cristal.",[],{"hint":1040,"words":1041,"correct":163,"wrongIndex":192,"corrections":1051},"La cantidad exige el plural del animal.",[1042,1043,1044,1045,1046,1047,1048,1049,992,1050],"En","el","acuario","grande","nadan","cinco","pez","junto","cristal.",[163,166,1052],"peses",{"id":1054,"sentenceTemplate":1055,"displayOrder":173,"explanation":1056,"exampleSentence":1057,"blanks":1058,"payload":1059},"01a01413-cad6-77e6-a1a2-01cea8b48a26","El pasillo quedó oscuro porque tres luz se apagaron.","El plural de «luz» es «luces», con el cambio z → c.","El pasillo quedó oscuro porque tres luces se apagaron.",[],{"hint":1060,"words":1061,"correct":1071,"wrongIndex":192,"corrections":1072},"La cantidad exige una forma plural.",[1062,1063,1064,1065,1066,1067,1068,1069,1070],"El","pasillo","quedó","oscuro","porque","tres","luz","se","apagaron.","luces",[1071,834,1073],"luses",{"id":1075,"sentenceTemplate":1076,"displayOrder":192,"explanation":1077,"exampleSentence":1078,"blanks":1079,"payload":1080},"01a01413-cad6-782a-a1a2-01cea8ee5416","Después del concierto, mis compañeras estaban muy feliz.","El plural del adjetivo «feliz» es «felices», con z → c delante de -es.","Después del concierto, mis compañeras estaban muy felices.",[],{"hint":1081,"words":1082,"correct":1089,"wrongIndex":230,"corrections":1090},"Fíjate en la concordancia del adjetivo.",[1083,1010,1084,974,1085,1086,1087,1088],"Después","concierto,","compañeras","estaban","muy","feliz.","felices.",[1089,1091,1092],"felizes.","felíces.",{"id":1094,"sentenceTemplate":1095,"displayOrder":230,"explanation":1096,"exampleSentence":1097,"blanks":1098,"payload":1099},"01a01413-cad6-7872-a1a2-01cea9afa2d7","Busce usted su nombre en la lista, señora Ruiz.","El imperativo de usted es «busque», con c → qu delante de e.","Busque usted su nombre en la lista, señora Ruiz.",[],{"hint":1100,"words":1101,"correct":1110,"wrongIndex":17,"corrections":1111},"La instrucción afirmativa se dirige a una sola persona de usted.",[1102,1103,1104,1105,1106,978,1107,1108,1109],"Busce","usted","su","nombre","en","lista,","señora","Ruiz.","Busque",[1110,1112,1113],"Busqué","Busques",{"id":1115,"sentenceTemplate":1116,"displayOrder":249,"explanation":1117,"exampleSentence":1118,"blanks":1119,"payload":1120},"01a01413-cad6-78b2-a1a2-01ceaa8a040b","Marta, tú no lleges tarde a la reunión.","El imperativo negativo de tú es «no llegues», con g → gu delante de e.","Marta, tú no llegues tarde a la reunión.",[],{"hint":1121,"words":1122,"correct":1129,"wrongIndex":54,"corrections":1130},"Es un imperativo negativo dirigido a Marta de tú.",[1123,1124,1125,1126,1127,470,978,1128],"Marta,","tú","no","lleges","tarde","reunión.","llegues",[1129,996,1131],"llegó",{"id":1133,"sentenceTemplate":1134,"displayOrder":268,"explanation":1135,"exampleSentence":1136,"blanks":1137,"payload":1138},"01a01413-cad6-78f6-a1a2-01ceab70a982","Ahora empieze usted la presentación, señor López.","El imperativo de usted es «empiece», con z → c delante de e.","Ahora empiece usted la presentación, señor López.",[],{"hint":1139,"words":1140,"correct":1031,"wrongIndex":40,"corrections":1146},"La instrucción se dirige a una sola persona de usted.",[1141,1142,1103,978,1143,1144,1145],"Ahora","empieze","presentación,","señor","López.",[1031,1147,1148],"empieces","empiezo",{"id":1150,"sentenceTemplate":1151,"displayOrder":287,"explanation":1152,"exampleSentence":1153,"blanks":1154,"payload":1155},"01a01413-cad6-793a-a1a2-01ceac0d764a","Ahora, para ir al trabajo, yo cogo el autobús cada mañana.","La primera persona de «coger» es «cojo»: g cambia a j delante de o para conservar el sonido.","Ahora, para ir al trabajo, yo cojo el autobús cada mañana.",[],{"hint":1156,"words":1157,"correct":1166,"wrongIndex":192,"corrections":1167},"El verbo va en primera persona del singular.",[1158,1159,1160,992,1161,973,1162,1043,1163,1164,1165],"Ahora,","para","ir","trabajo,","cogo","autobús","cada","mañana.","cojo",[1166,1168,1169],"coges","coge",{"id":1171,"sentenceTemplate":1172,"displayOrder":306,"explanation":1173,"exampleSentence":1174,"blanks":1175,"payload":1176},"01a01413-cad6-7982-a1a2-01ceacc4d554","Con práctica y paciencia venco mis dudas.","La primera persona de «vencer» es «venzo»: c cambia a z delante de o.","Con práctica y paciencia venzo mis dudas.",[],{"hint":1177,"words":1178,"correct":1185,"wrongIndex":62,"corrections":1186},"El verbo debe concordar con «yo».",[1179,1180,1181,1182,1183,974,1184],"Con","práctica","y","paciencia","venco","dudas.","venzo",[1185,1187,1188],"venso","vengo",{"id":14,"name":15,"slug":23,"language":9,"level":10,"introduction":1190,"lessonCount":54,"totalExercises":18,"objectives":1191,"prerequisites":1195,"lessons":1197},"Este itinerario organiza ortografía y acentuación en una progresión práctica. Empieza con «Palabras agudas, llanas y esdrújulas», avanza por «Diptongos, hiatos y triptongos» y culmina con «Cambios ortográficos: c\u002Fqu, g\u002Fgu y z\u002Fc», de modo que cada lección prepara la siguiente y enlaza con su práctica.",[1192,1193,1194],"Comprender y aplicar palabras agudas, llanas y esdrújulas.","Relacionar los contrastes centrales del recorrido, desde «Palabras agudas, llanas y esdrújulas» hasta «Cambios ortográficos: c\u002Fqu, g\u002Fgu y z\u002Fc».","Practicar cambios ortográficos: c\u002Fqu, g\u002Fgu y z\u002Fc con criterios de forma, significado y contexto.",[1196],"Dominar las estructuras esenciales de A1 relacionadas con este contenido.",[1198,1220,1239],{"id":1199,"contentId":1200,"slug":1201,"title":1202,"level":10,"summary":1203,"order":40,"exercises":1204},"019f7f70-2fb3-7059-9526-1f737867bb18","pg_019f76ef-904a-754a-857d-01a77187bf76","palabras-agudas-llanas-y-esdrujulas","Palabras agudas, llanas y esdrújulas","Explica palabras agudas, llanas y esdrújulas mediante la sílaba tónica y palabras agudas. Abre la secuencia y fija la base para las lecciones siguientes.",[1205,1208,1211,1214,1217],{"id":1206,"title":1207,"order":17,"type":33},"019f7f70-497d-70f7-8ffa-d7cd42c07ef6","El mapa de la sílaba tónica",{"id":1209,"title":1210,"order":40,"type":33},"019f7f70-4992-78e1-a0ee-0c62b6f9be56","Decide dónde va la tilde",{"id":1212,"title":1213,"order":47,"type":55},"019faa5f-dfa8-7b92-9d77-99e10a5c1821","Construye la posición tónica",{"id":1215,"title":1216,"order":54,"type":55},"019faa5f-dfb7-7b4b-879a-24ae5f1de854","Construye las reglas de la tilde",{"id":1218,"title":1219,"order":62,"type":63},"01a01414-02a9-7a53-bef7-ad00669136b5","Encuentra y corrige la tilde gramatical",{"id":1221,"contentId":1222,"slug":1223,"title":1224,"level":10,"summary":1225,"order":47,"exercises":1226},"019f7f70-2e88-7179-9c79-dc4ec8b13629","pg_019f76ef-8c69-7ae9-aa0b-3a9fa62c1db3","diptongos-hiatos-y-triptongos","Diptongos, hiatos y triptongos","Explica diptongos, hiatos y triptongos mediante vocales abiertas y cerradas y el diptongo. Amplía la secuencia con un contraste o uso necesario antes de avanzar.",[1227,1230,1233,1236],{"id":1228,"title":1229,"order":17,"type":33},"019f7f70-3c27-7d1d-89c9-d596c11a770f","Vocales, sílabas y clasificación",{"id":1231,"title":1232,"order":40,"type":33},"019f7f70-3c48-77ef-931b-2ce35141bce4","Tildes y análisis escrito",{"id":1234,"title":1235,"order":47,"type":55},"019faa5f-c745-726d-ac23-45aff8015958","Construir grupos vocálicos",{"id":1237,"title":1238,"order":54,"type":55},"019faa5f-c755-7cc2-b26f-1b142de92e4c","Construir tildes y divisiones",{"id":4,"contentId":1240,"slug":6,"title":5,"level":10,"summary":1241,"order":54,"exercises":1242},"pg_019f76ef-903e-7531-bd71-58c2092b8939","Explica cambios ortográficos: c\u002Fqu, g\u002Fgu y z\u002Fc mediante sonido y ortografía y el cambio c a qu. Cierra el recorrido integrando y afinando lo aprendido.",[1243,1244,1245,1246,1247],{"id":29,"title":31,"order":17,"type":33},{"id":37,"title":38,"order":40,"type":33},{"id":44,"title":45,"order":47,"type":33},{"id":51,"title":52,"order":54,"type":55},{"id":59,"title":60,"order":62,"type":63}]