一般过去时否定句与疑问句 — 英语选择题
题目
上周日，Ben在图书馆，他的两个妹妹在动物园。回来后Ben问她们："___ you at the zoo last Sunday?" 妹妹们回答："Yes, we ___, but we ___ happy because it rained all day." 选择填空完全正确的一项：A. Were; were; weren't B. Was; were; wasn't C. Were; was; weren't D. Were; were; wasn't