Préterito indefinido/imperfecto
[{"question":"Abuela ..... (trabajar) en la f\u00e1brica.","answers":["trabaj\u00f3","trabajaba","trabaj\u00e9","trabaj\u00eda"],"correct":"trabajaba","order":"1"},{"question":"Antes ..... (venir) a trabajo en coche.","answers":["venga","venaba","ven\u00eda","vine"],"correct":"ven\u00eda","order":"2"},{"question":"Ayer ..... (comer, \u00e9l) muchos pasteles.","answers":["com\u00edo","com\u00eda","comaba","com\u00ed"],"correct":"com\u00edo","order":"3"},{"question":"La semana pasada ..... (ser, nosotros) a Par\u00eds.","answers":["eramos","fuimos","seriamos","seramos"],"correct":"fuimos","order":"4"},{"question":"Antes siempre ..... (hablar, \u00e9l) mucho, pero ahora casi no habla.","answers":["habl\u00f3","habl\u00e9","habl\u00eda","hablaba"],"correct":"hablaba","order":"5"},{"question":"Cuando ..... (tener, ella) 18 a\u00f1os (irse, ella) a Am\u00e9rica.","answers":["tuvo, se fue","ten\u00eda, se fue","tuve, se va","ten\u00eda, se fui"],"correct":"ten\u00eda, se fue","order":"6"},{"question":"Cuando ..... (ser, yo) joven (ponerse, ella) de moda la minifalda.","answers":["fui, se puso","era, se puso","fue, se pon\u00eda","era, se pon\u00eda"],"correct":"era, se puso","order":"7"},{"question":"En mi juventud ..... (trabajar, yo) mucho en el campo.","answers":["trabaj\u00e9","trabaj\u00f3","trabajaba","trabaj\u00eda"],"correct":"trabajaba","order":"8"},{"question":"En el pasado ..... (escribir, yo) poemas, pero ahora ya no las escribo.","answers":["escrib\u00eda","escrib\u00ed","escribaba","escribi\u00f3"],"correct":"escrib\u00eda","order":"9"},{"question":"Cuando era m\u00e1s jov\u00e9n ..... (llevar puesto, yo) la ropa moderna.","answers":["llevar\u00eda puesto","llev\u00f3 puesto","llevar\u00eda puesta","llevaba puesto"],"correct":"llevaba puesto","order":"10"}]