who_the supper yesterday?My father_.

问题描述:

who_the supper yesterday?My father_.
A:did cook,did B:cooked,did C:did,cooked D:cooked,cooked问题补充:
为什么选择B啊?疑问句不应该用A吗,助动词提前啊?

选B
yesterday表明了昨天,所以动词cook就要用过去时态cooked
问句里面出现了cooked,回答里面My father did是My father cooked的简略表达,避免重复