[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019f7f70-5226-7d7a-b992-d452c1fc0c9c":3,"grammar-exercise-lesson-019f7f70-306d-7716-aae2-24a1ca422bd0":320},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"questions":10},"019f7f70-5226-7d7a-b992-d452c1fc0c9c","\u002Fapi\u002Fgrammar_pages\u002F019f7f70-306d-7716-aae2-24a1ca422bd0","Recuerdos y escenas del pasado","Elige las formas o interpretaciones que distinguen hábitos, circunstancias, acciones en desarrollo y hechos completos.",1,[11,58,86,104,122,141,158,177,196,215,246,277],{"id":12,"sentenceTemplate":13,"displayOrder":14,"explanation":15,"exampleSentence":16,"blanks":17},"019f7f70-5227-7242-95eb-292ef8bbbb27","De niña, Clara (leer) __1__ antes de dormir, (ir) __2__ a la biblioteca cada sábado y (jugar) __3__ al ajedrez normalmente los domingos.",0,"\"De niña\", \"cada sábado\" y \"normalmente\" presentan hábitos abiertos del pasado: \"leía, iba, jugaba\".","De pequeño, Marcos escribía un diario y visitaba a sus abuelos cada verano.",[18,33,45],{"id":19,"blankNumber":9,"options":20},"019f7f70-5226-7ef2-b992-d452c42eb51b",[21,25,29],{"id":22,"optionText":23,"isCorrect":24,"displayOrder":14},"019f7f70-5226-7e1a-b992-d452c2d69659","leia",false,{"id":26,"optionText":27,"isCorrect":28,"displayOrder":9},"019f7f70-5226-7e6a-b992-d452c30d31dd","leía",true,{"id":30,"optionText":31,"isCorrect":24,"displayOrder":32},"019f7f70-5226-7eb2-b992-d452c3406fa7","leían",2,{"id":34,"blankNumber":32,"options":35},"019f7f70-5227-709a-95eb-292ef629bad2",[36,39,42],{"id":37,"optionText":38,"isCorrect":24,"displayOrder":14},"019f7f70-5226-7f6a-b992-d452c43979ac","ibas",{"id":40,"optionText":41,"isCorrect":24,"displayOrder":9},"019f7f70-5227-700e-95eb-292ef5d4d4a0","ir",{"id":43,"optionText":44,"isCorrect":28,"displayOrder":32},"019f7f70-5227-705a-95eb-292ef60ab52c","iba",{"id":46,"blankNumber":47,"options":48},"019f7f70-5227-71ce-95eb-292ef8165ed1",3,[49,52,55],{"id":50,"optionText":51,"isCorrect":24,"displayOrder":14},"019f7f70-5227-710a-95eb-292ef6776a3b","jugaban",{"id":53,"optionText":54,"isCorrect":28,"displayOrder":9},"019f7f70-5227-714e-95eb-292ef6d7d933","jugaba",{"id":56,"optionText":57,"isCorrect":24,"displayOrder":32},"019f7f70-5227-718e-95eb-292ef77c529a","jugar",{"id":59,"sentenceTemplate":60,"displayOrder":9,"explanation":61,"exampleSentence":62,"blanks":63},"019f7f70-5227-7552-95eb-292efbc2cdf0","Al describir su rutina sin indicar cuándo empezó ni terminó, de niño Hugo (visitar) __1__ a sus abuelos todos los veranos; el sábado pasado los (visitar) __2__ una sola vez.","La rutina sin principio ni final y \"todos los veranos\" piden \"visitaba\". \"El sábado pasado\" y \"una sola vez\" presentan un hecho completo: \"visitó\".","Antes llamaba a diario, pero ayer llamó una vez.",[64,76],{"id":65,"blankNumber":9,"options":66},"019f7f70-5227-740a-95eb-292efa5e6f0b",[67,70,73],{"id":68,"optionText":69,"isCorrect":24,"displayOrder":14},"019f7f70-5227-732e-95eb-292ef9123cfa","visitó",{"id":71,"optionText":72,"isCorrect":28,"displayOrder":9},"019f7f70-5227-7386-95eb-292ef9c83578","visitaba",{"id":74,"optionText":75,"isCorrect":24,"displayOrder":32},"019f7f70-5227-73ca-95eb-292ef9ec10d5","visitar",{"id":77,"blankNumber":32,"options":78},"019f7f70-5227-7516-95eb-292efbb24a92",[79,81,84],{"id":80,"optionText":72,"isCorrect":24,"displayOrder":14},"019f7f70-5227-747a-95eb-292efa9cc1df",{"id":82,"optionText":83,"isCorrect":24,"displayOrder":9},"019f7f70-5227-74ca-95eb-292efaf614df","visita",{"id":85,"optionText":69,"isCorrect":28,"displayOrder":32},"019f7f70-5227-74f2-95eb-292efb40e4f8",{"id":87,"sentenceTemplate":88,"displayOrder":32,"explanation":89,"exampleSentence":90,"blanks":91},"019f7f70-5227-764a-95eb-292efe26e5cb","En «El lunes pasado Nora llamó tres veces y después apagó el teléfono», las tres llamadas se presentan como __1__.","\"El lunes pasado\" y \"tres veces\" forman un conjunto cerrado y completo. No es una repetición abierta expresada con imperfecto.","Ayer tocaron el timbre dos veces: es un número cerrado de hechos completos.",[92],{"id":93,"blankNumber":9,"options":94},"019f7f70-5227-7612-95eb-292efd9c255d",[95,98,101],{"id":96,"optionText":97,"isCorrect":24,"displayOrder":14},"019f7f70-5227-75ae-95eb-292efc6291bc","un hábito pasado sin límite",{"id":99,"optionText":100,"isCorrect":24,"displayOrder":9},"019f7f70-5227-75d2-95eb-292efccbe178","una descripción de una persona",{"id":102,"optionText":103,"isCorrect":28,"displayOrder":32},"019f7f70-5227-75f6-95eb-292efd222fda","un conjunto cerrado de hechos completos",{"id":105,"sentenceTemplate":106,"displayOrder":47,"explanation":107,"exampleSentence":108,"blanks":109},"019f7f70-5227-7726-95eb-292f01654d12","Durante los años en que la alquilamos, la casa (ser) __1__ pequeña, luminosa y muy tranquila.","El imperfecto \"era\" describe cualidades que forman el fondo de una época pasada.","El barrio era silencioso y las calles eran estrechas.",[110],{"id":111,"blankNumber":9,"options":112},"019f7f70-5227-76ee-95eb-292f0083f1c5",[113,116,119],{"id":114,"optionText":115,"isCorrect":24,"displayOrder":14},"019f7f70-5227-768e-95eb-292efec56fc8","eran",{"id":117,"optionText":118,"isCorrect":24,"displayOrder":9},"019f7f70-5227-76b2-95eb-292eff3069a1","ser",{"id":120,"optionText":121,"isCorrect":28,"displayOrder":32},"019f7f70-5227-76d2-95eb-292f0013fffa","era",{"id":123,"sentenceTemplate":124,"displayOrder":125,"explanation":126,"exampleSentence":127,"blanks":128},"019f7f70-5227-7812-95eb-292f04167e8e","Durante aquel curso escolar, Marta (tener) __1__ doce años.",4,"Usamos el imperfecto \"tenía\" para indicar la edad como circunstancia de una etapa pasada.","Cuando vivíamos allí, mi hermano tenía seis años.",[129],{"id":130,"blankNumber":9,"options":131},"019f7f70-5227-77da-95eb-292f031d4406",[132,135,138],{"id":133,"optionText":134,"isCorrect":24,"displayOrder":14},"019f7f70-5227-776a-95eb-292f0203f1f7","tuvo",{"id":136,"optionText":137,"isCorrect":28,"displayOrder":9},"019f7f70-5227-778e-95eb-292f024aa76f","tenía",{"id":139,"optionText":140,"isCorrect":24,"displayOrder":32},"019f7f70-5227-77ae-95eb-292f02713441","tener",{"id":142,"sentenceTemplate":143,"displayOrder":144,"explanation":145,"exampleSentence":146,"blanks":147},"019f7f70-5227-78ea-95eb-292f07f24e01","Cuando comenzó la película, (ser) __1__ las ocho y cuarto.",5,"Para indicar la hora como fondo de una escena pasada usamos \"eran\" con una hora plural.","Eran casi las doce cuando terminó la fiesta.",[148],{"id":149,"blankNumber":9,"options":150},"019f7f70-5227-78b6-95eb-292f0742cdcf",[151,153,156],{"id":152,"optionText":121,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7856-95eb-292f04b74214",{"id":154,"optionText":155,"isCorrect":24,"displayOrder":9},"019f7f70-5227-7876-95eb-292f05a14c5c","son",{"id":157,"optionText":115,"isCorrect":28,"displayOrder":32},"019f7f70-5227-7896-95eb-292f0660c963",{"id":159,"sentenceTemplate":160,"displayOrder":161,"explanation":162,"exampleSentence":163,"blanks":164},"019f7f70-5227-79be-95eb-292f0906a1f7","Mientras esperábamos el autobús aquella tarde, (hacer) __1__ mucho frío.",6,"\"Hacía\" describe el tiempo atmosférico que formaba el fondo de aquella espera.","Nevaba y hacía viento durante el paseo.",[165],{"id":166,"blankNumber":9,"options":167},"019f7f70-5227-798a-95eb-292f089e9e3b",[168,171,174],{"id":169,"optionText":170,"isCorrect":24,"displayOrder":14},"019f7f70-5227-792e-95eb-292f082129e6","hacían",{"id":172,"optionText":173,"isCorrect":24,"displayOrder":9},"019f7f70-5227-794e-95eb-292f083c1a81","hacer",{"id":175,"optionText":176,"isCorrect":28,"displayOrder":32},"019f7f70-5227-796e-95eb-292f08544c3c","hacía",{"id":178,"sentenceTemplate":179,"displayOrder":180,"explanation":181,"exampleSentence":182,"blanks":183},"019f7f70-5227-7a8e-95eb-292f0afbb016","Cuando entró la enfermera, el paciente (estar) __1__ despierto pero cansado.",7,"\"Estaba\" describe el estado del paciente en el momento que sirve de fondo a la entrada de la enfermera.","Los viajeros estaban nerviosos cuando llegó el autobús.",[184],{"id":185,"blankNumber":9,"options":186},"019f7f70-5227-7a5a-95eb-292f0a3fc22f",[187,190,193],{"id":188,"optionText":189,"isCorrect":24,"displayOrder":14},"019f7f70-5227-79fe-95eb-292f099027c2","estaban",{"id":191,"optionText":192,"isCorrect":24,"displayOrder":9},"019f7f70-5227-7a1e-95eb-292f09e5235e","estar",{"id":194,"optionText":195,"isCorrect":28,"displayOrder":32},"019f7f70-5227-7a3a-95eb-292f0a3448d3","estaba",{"id":197,"sentenceTemplate":198,"displayOrder":199,"explanation":200,"exampleSentence":201,"blanks":202},"019f7f70-5227-7b6a-95eb-292f0ca72c2c","A las seis, los niños (dormir) __1__; la acción ya estaba en desarrollo en ese momento.",8,"El imperfecto \"dormían\" muestra una acción que estaba ocurriendo a una hora concreta del pasado.","A las nueve, yo todavía estudiaba en la biblioteca.",[203],{"id":204,"blankNumber":9,"options":205},"019f7f70-5227-7b2a-95eb-292f0c03dc34",[206,209,212],{"id":207,"optionText":208,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7ad2-95eb-292f0b61327b","durmieron",{"id":210,"optionText":211,"isCorrect":28,"displayOrder":9},"019f7f70-5227-7af2-95eb-292f0b95a1fa","dormían",{"id":213,"optionText":214,"isCorrect":24,"displayOrder":32},"019f7f70-5227-7b0e-95eb-292f0bd24f4e","dormir",{"id":216,"sentenceTemplate":217,"displayOrder":218,"explanation":219,"exampleSentence":220,"blanks":221},"019f7f70-5227-7cce-95eb-292f118a20b8","Ayer yo estaba a mitad de la receta: (preparar) __1__ la cena cuando el timbre (sonar) __2__ una vez.",9,"\"Preparaba\" era la acción en desarrollo; \"sonó\" fue el hecho puntual que ocurrió en ese momento.","Caminábamos hacia casa cuando empezó a llover.",[222,234],{"id":223,"blankNumber":9,"options":224},"019f7f70-5227-7c06-95eb-292f0e6efc21",[225,228,231],{"id":226,"optionText":227,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7baa-95eb-292f0d8233b2","preparó",{"id":229,"optionText":230,"isCorrect":28,"displayOrder":9},"019f7f70-5227-7bce-95eb-292f0dc5bc79","preparaba",{"id":232,"optionText":233,"isCorrect":24,"displayOrder":32},"019f7f70-5227-7bea-95eb-292f0e51e721","preparar",{"id":235,"blankNumber":32,"options":236},"019f7f70-5227-7c96-95eb-292f11608068",[237,240,243],{"id":238,"optionText":239,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7c3a-95eb-292f0f4a89c4","sonaba",{"id":241,"optionText":242,"isCorrect":24,"displayOrder":9},"019f7f70-5227-7c5a-95eb-292f1039d104","sonar",{"id":244,"optionText":245,"isCorrect":28,"displayOrder":32},"019f7f70-5227-7c7a-95eb-292f106839d6","sonó",{"id":247,"sentenceTemplate":248,"displayOrder":249,"explanation":250,"exampleSentence":251,"blanks":252},"019f7f70-5227-7e3e-95eb-292f145530bc","A las cinco de aquella tarde, mientras yo (ordenar) __1__ el almacén, Lucía (hablar) __2__ por teléfono; las dos acciones continuaban a la vez.",10,"Con \"mientras\" y dos acciones simultáneas en desarrollo usamos el imperfecto: \"ordenaba\" y \"hablaba\".","Mientras los niños dibujaban, su madre preparaba la merienda.",[253,265],{"id":254,"blankNumber":9,"options":255},"019f7f70-5227-7d7e-95eb-292f131b6eb0",[256,259,262],{"id":257,"optionText":258,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7d22-95eb-292f118bdd3c","ordenó",{"id":260,"optionText":261,"isCorrect":28,"displayOrder":9},"019f7f70-5227-7d42-95eb-292f120e9d07","ordenaba",{"id":263,"optionText":264,"isCorrect":24,"displayOrder":32},"019f7f70-5227-7d62-95eb-292f121c2639","ordenar",{"id":266,"blankNumber":32,"options":267},"019f7f70-5227-7e0e-95eb-292f140ba933",[268,271,274],{"id":269,"optionText":270,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7db2-95eb-292f1386bacd","habló",{"id":272,"optionText":273,"isCorrect":24,"displayOrder":9},"019f7f70-5227-7dd2-95eb-292f139803bd","hablar",{"id":275,"optionText":276,"isCorrect":28,"displayOrder":32},"019f7f70-5227-7dee-95eb-292f139aba16","hablaba",{"id":278,"sentenceTemplate":279,"displayOrder":280,"explanation":281,"exampleSentence":282,"blanks":283},"019f7f70-5228-70b2-b11d-6fac4a1ee5bf","Ayer, Raúl (llegar) __1__ a las nueve, (comer) __2__ a las 9:15 y (salir) __3__ a las 9:30; fueron tres hechos completos y consecutivos.",11,"La secuencia cerrada de tres hechos completos necesita el pretérito indefinido: \"llegó, comió, salió\", no el imperfecto.","El martes entré en la tienda, pagué y salí cinco minutos después.",[284,296,308],{"id":285,"blankNumber":9,"options":286},"019f7f70-5227-7efa-95eb-292f15b62080",[287,290,293],{"id":288,"optionText":289,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7e92-95eb-292f14aedb50","llegaba",{"id":291,"optionText":292,"isCorrect":28,"displayOrder":9},"019f7f70-5227-7eb2-95eb-292f15483e6b","llegó",{"id":294,"optionText":295,"isCorrect":24,"displayOrder":32},"019f7f70-5227-7ede-95eb-292f1597253c","llegar",{"id":297,"blankNumber":32,"options":298},"019f7f70-5227-7f8a-95eb-292f183f0c96",[299,302,305],{"id":300,"optionText":301,"isCorrect":24,"displayOrder":14},"019f7f70-5227-7f32-95eb-292f165494aa","comía",{"id":303,"optionText":304,"isCorrect":24,"displayOrder":9},"019f7f70-5227-7f4e-95eb-292f174df42f","comer",{"id":306,"optionText":307,"isCorrect":28,"displayOrder":32},"019f7f70-5227-7f6e-95eb-292f182ee268","comió",{"id":309,"blankNumber":47,"options":310},"019f7f70-5228-707a-b11d-6fac49c0e912",[311,314,317],{"id":312,"optionText":313,"isCorrect":28,"displayOrder":14},"019f7f70-5228-701a-b11d-6fac4937f31a","salió",{"id":315,"optionText":316,"isCorrect":24,"displayOrder":9},"019f7f70-5228-7042-b11d-6fac494a667d","salía",{"id":318,"optionText":319,"isCorrect":24,"displayOrder":32},"019f7f70-5228-705e-b11d-6fac49b9957e","salir",{"title":321,"slug":322,"language":323},"Pretérito imperfecto: formas y usos principales","preterito-imperfecto-formas-y-usos-principales","es"]