[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-exercise-019f7f70-507b-70c4-a5ae-7504a3cf032b":3,"grammar-exercise-lesson-019f7f70-3049-7bd4-bceb-e43debb653a1":239},["Reactive",4],{"id":5,"grammarPage":6,"title":7,"instructions":8,"displayOrder":9,"questions":10},"019f7f70-507b-70c4-a5ae-7504a3cf032b","\u002Fapi\u002Fgrammar_pages\u002F019f7f70-3049-7bd4-bceb-e43debb653a1","Usos, preguntas y negación","Completa cada situación con ser y con la estructura que expresa la información indicada.",1,[11,45,61,78,97,116,135,151,167,186,205,222],{"id":12,"sentenceTemplate":13,"displayOrder":14,"explanation":15,"exampleSentence":16,"blanks":17},"019f7f70-507b-73ec-a5ae-7504a9977afd","Pregunto por la identidad de la nueva directora: «¿Quién __1__?» —«__2__ Elena Rivas».",0,"Para preguntar e indicar identidad usamos «ser»: «¿Quién es?» y «Es Elena Rivas».","—¿Quién es ese chico? —Es mi vecino Andrés.",[18,33],{"id":19,"blankNumber":9,"options":20},"019f7f70-507b-7238-a5ae-7504a6b0a726",[21,25,29],{"id":22,"optionText":23,"isCorrect":24,"displayOrder":14},"019f7f70-507b-7160-a5ae-7504a484a3dc","soy",false,{"id":26,"optionText":27,"isCorrect":28,"displayOrder":9},"019f7f70-507b-71b0-a5ae-7504a5806496","es",true,{"id":30,"optionText":31,"isCorrect":24,"displayOrder":32},"019f7f70-507b-71f4-a5ae-7504a5fcf445","son",2,{"id":34,"blankNumber":32,"options":35},"019f7f70-507b-7378-a5ae-7504a9942d8b",[36,39,42],{"id":37,"optionText":38,"isCorrect":24,"displayOrder":14},"019f7f70-507b-72b0-a5ae-7504a7835488","Son",{"id":40,"optionText":41,"isCorrect":24,"displayOrder":9},"019f7f70-507b-72f4-a5ae-7504a8811121","Somos",{"id":43,"optionText":44,"isCorrect":28,"displayOrder":32},"019f7f70-507b-7338-a5ae-7504a8aba63d","Es",{"id":46,"sentenceTemplate":47,"displayOrder":9,"explanation":48,"exampleSentence":49,"blanks":50},"019f7f70-507b-756c-a5ae-7504acb81def","—¿De dónde es Mauro? —__1__ de Uruguay.","Para indicar el origen de una persona usamos «es de».","Alicia es de Costa Rica.",[51],{"id":52,"blankNumber":9,"options":53},"019f7f70-507b-7530-a5ae-7504abc849eb",[54,56,59],{"id":55,"optionText":44,"isCorrect":28,"displayOrder":14},"019f7f70-507b-74bc-a5ae-7504a9eabc6d",{"id":57,"optionText":58,"isCorrect":24,"displayOrder":9},"019f7f70-507b-74ec-a5ae-7504aa23d169","Eres",{"id":60,"optionText":41,"isCorrect":24,"displayOrder":32},"019f7f70-507b-7510-a5ae-7504aaf0ad73",{"id":62,"sentenceTemplate":63,"displayOrder":32,"explanation":64,"exampleSentence":65,"blanks":66},"019f7f70-507b-765c-a5ae-7504af4f66e2","Mis amigos y yo nacimos en Lima; __1__ de Perú.","El grupo incluye a quien habla, por eso usamos «somos de» para indicar origen.","Mi hermana y yo somos de Ecuador.",[67],{"id":68,"blankNumber":9,"options":69},"019f7f70-507b-7624-a5ae-7504ae833aec",[70,72,75],{"id":71,"optionText":31,"isCorrect":24,"displayOrder":14},"019f7f70-507b-75b4-a5ae-7504acc6721c",{"id":73,"optionText":74,"isCorrect":28,"displayOrder":9},"019f7f70-507b-75d8-a5ae-7504adc6501c","somos",{"id":76,"optionText":77,"isCorrect":24,"displayOrder":32},"019f7f70-507b-7608-a5ae-7504addb25c4","sois",{"id":79,"sentenceTemplate":80,"displayOrder":81,"explanation":82,"exampleSentence":83,"blanks":84},"019f7f70-507b-7734-a5ae-7504b23bfbc5","Ana da solo su profesión. Según el modelo neutral de la lección, elige su respuesta: __1__.",3,"En el modelo neutral solicitado, la profesión aparece sin artículo: «Soy enfermera». «Soy una enfermera» puede aparecer con otro enfoque contextual, pero no es el patrón neutral pedido aquí.","Mi hermano dice: «Soy panadero».",[85],{"id":86,"blankNumber":9,"options":87},"019f7f70-507b-7700-a5ae-7504b1b75cd8",[88,91,94],{"id":89,"optionText":90,"isCorrect":24,"displayOrder":14},"019f7f70-507b-76a0-a5ae-7504afec11ae","Es enfermera.",{"id":92,"optionText":93,"isCorrect":24,"displayOrder":9},"019f7f70-507b-76c0-a5ae-7504b09c9295","Soy una enfermera.",{"id":95,"optionText":96,"isCorrect":28,"displayOrder":32},"019f7f70-507b-76e4-a5ae-7504b1235ca5","Soy enfermera.",{"id":98,"sentenceTemplate":99,"displayOrder":100,"explanation":101,"exampleSentence":102,"blanks":103},"019f7f70-507b-7804-a5ae-7504b5257964","Ahora añadimos una descripción: «Laura es __1__ profesora excelente».",4,"Cuando la profesión lleva una descripción, puede aparecer el artículo: «una profesora excelente».","Tomás es un cocinero creativo.",[104],{"id":105,"blankNumber":9,"options":106},"019f7f70-507b-77d0-a5ae-7504b4ac4281",[107,110,113],{"id":108,"optionText":109,"isCorrect":28,"displayOrder":14},"019f7f70-507b-7774-a5ae-7504b2e7149c","una",{"id":111,"optionText":112,"isCorrect":24,"displayOrder":9},"019f7f70-507b-7794-a5ae-7504b3b630fd","de",{"id":114,"optionText":115,"isCorrect":24,"displayOrder":32},"019f7f70-507b-77b4-a5ae-7504b47064e1","para",{"id":117,"sentenceTemplate":118,"displayOrder":119,"explanation":120,"exampleSentence":121,"blanks":122},"019f7f70-507b-78d8-a5ae-7504b8b3eb9e","En la frase «Elena es paciente», ser expresa __1__.",5,"«Paciente» describe cómo es Elena, así que la frase expresa una característica.","En «El edificio es antiguo», ser también presenta una característica.",[123],{"id":124,"blankNumber":9,"options":125},"019f7f70-507b-78a4-a5ae-7504b8308932",[126,129,132],{"id":127,"optionText":128,"isCorrect":24,"displayOrder":14},"019f7f70-507b-7844-a5ae-7504b6011d02","el origen",{"id":130,"optionText":131,"isCorrect":24,"displayOrder":9},"019f7f70-507b-7868-a5ae-7504b6c3dce1","el lugar de un evento",{"id":133,"optionText":134,"isCorrect":28,"displayOrder":32},"019f7f70-507b-7884-a5ae-7504b7537623","una característica",{"id":136,"sentenceTemplate":137,"displayOrder":138,"explanation":139,"exampleSentence":140,"blanks":141},"019f7f70-507b-79b4-a5ae-7504ba6ca25d","Clara y Nora tienen los mismos padres; ellas __1__ hermanas.",6,"Usamos «ser» para expresar una relación; con «ellas» corresponde «son».","David y Lucas son primos.",[142],{"id":143,"blankNumber":9,"options":144},"019f7f70-507b-7980-a5ae-7504ba47c605",[145,147,149],{"id":146,"optionText":27,"isCorrect":24,"displayOrder":14},"019f7f70-507b-7918-a5ae-7504b90e3a83",{"id":148,"optionText":74,"isCorrect":24,"displayOrder":9},"019f7f70-507b-793c-a5ae-7504b92eeec7",{"id":150,"optionText":31,"isCorrect":28,"displayOrder":32},"019f7f70-507b-7958-a5ae-7504b981a259",{"id":152,"sentenceTemplate":153,"displayOrder":154,"explanation":155,"exampleSentence":156,"blanks":157},"019f7f70-507b-7a84-a5ae-7504bce80ac9","El móvil pertenece a David: el móvil __1__ de David.",7,"La estructura «ser de» puede indicar a quién pertenece una cosa.","Estas gafas son de mi madre.",[158],{"id":159,"blankNumber":9,"options":160},"019f7f70-507b-7a50-a5ae-7504bc486afb",[161,163,165],{"id":162,"optionText":27,"isCorrect":28,"displayOrder":14},"019f7f70-507b-79f8-a5ae-7504bb0bd3f3",{"id":164,"optionText":23,"isCorrect":24,"displayOrder":9},"019f7f70-507b-7a18-a5ae-7504bb1ff45b",{"id":166,"optionText":31,"isCorrect":24,"displayOrder":32},"019f7f70-507b-7a34-a5ae-7504bbe0bf8a",{"id":168,"sentenceTemplate":169,"displayOrder":170,"explanation":171,"exampleSentence":172,"blanks":173},"019f7f70-507b-7b54-a5ae-7504bf800ca5","Transforma «Marta es profesora» en una oración negativa: «Marta __1__ profesora».",8,"Para negar, colocamos «no» delante de la forma de ser: «no es».","Elena no es arquitecta.",[174],{"id":175,"blankNumber":9,"options":176},"019f7f70-507b-7b20-a5ae-7504beef7b2c",[177,180,183],{"id":178,"optionText":179,"isCorrect":24,"displayOrder":14},"019f7f70-507b-7ac4-a5ae-7504bd46e246","es no",{"id":181,"optionText":182,"isCorrect":28,"displayOrder":9},"019f7f70-507b-7ae8-a5ae-7504bd9c0902","no es",{"id":184,"optionText":185,"isCorrect":24,"displayOrder":32},"019f7f70-507b-7b04-a5ae-7504be1d4b65","no son",{"id":187,"sentenceTemplate":188,"displayOrder":189,"explanation":190,"exampleSentence":191,"blanks":192},"019f7f70-507b-7c20-a5ae-7504c19e1201","Elige la pregunta que concuerda con el sujeto singular «Ana»: __1__.",9,"La pregunta usa la forma singular «es» delante del sujeto: «¿Es Ana estudiante?».","¿Es Marcos el nuevo director?",[193],{"id":194,"blankNumber":9,"options":195},"019f7f70-507b-7bf0-a5ae-7504c111e83f",[196,199,202],{"id":197,"optionText":198,"isCorrect":24,"displayOrder":14},"019f7f70-507b-7b94-a5ae-7504c00110e9","¿Son Ana estudiante?",{"id":200,"optionText":201,"isCorrect":24,"displayOrder":9},"019f7f70-507b-7bb4-a5ae-7504c0148aee","¿Eres Ana estudiante?",{"id":203,"optionText":204,"isCorrect":28,"displayOrder":32},"019f7f70-507b-7bd4-a5ae-7504c05f30aa","¿Es Ana estudiante?",{"id":206,"sentenceTemplate":207,"displayOrder":208,"explanation":209,"exampleSentence":210,"blanks":211},"019f7f70-507b-7cf8-a5ae-7504c279ea6e","—¿Eres de Bolivia? —Sí, __1__.",10,"En una respuesta afirmativa corta a una pregunta con «tú», quien responde usa «soy».","—¿Eres la nueva alumna? —Sí, soy.",[212],{"id":213,"blankNumber":9,"options":214},"019f7f70-507b-7cb8-a5ae-7504c26debcc",[215,217,220],{"id":216,"optionText":23,"isCorrect":28,"displayOrder":14},"019f7f70-507b-7c60-a5ae-7504c1dd8e06",{"id":218,"optionText":219,"isCorrect":24,"displayOrder":9},"019f7f70-507b-7c80-a5ae-7504c21b176c","eres",{"id":221,"optionText":27,"isCorrect":24,"displayOrder":32},"019f7f70-507b-7c9c-a5ae-7504c260b519",{"id":223,"sentenceTemplate":224,"displayOrder":225,"explanation":226,"exampleSentence":227,"blanks":228},"019f7f70-507b-7dc8-a5ae-7504c4fb5423","—¿Son ellas tus primas? —No, __1__.",11,"La respuesta negativa corta repite «no» delante de la forma plural «son»: «No, no son».","—¿Son estos tus zapatos? —No, no son.",[229],{"id":230,"blankNumber":9,"options":231},"019f7f70-507b-7d98-a5ae-7504c4efbaf0",[232,235,237],{"id":233,"optionText":234,"isCorrect":24,"displayOrder":14},"019f7f70-507b-7d38-a5ae-7504c372ef0f","son no",{"id":236,"optionText":185,"isCorrect":28,"displayOrder":9},"019f7f70-507b-7d58-a5ae-7504c43ef9e1",{"id":238,"optionText":182,"isCorrect":24,"displayOrder":32},"019f7f70-507b-7d78-a5ae-7504c457d2dd",{"title":240,"slug":241,"language":27},"Presente de ser","presente-de-ser"]