Question

【题目】What _____ they _____ dinner yesterday?

A. do; have for B. did; had for C. did; have for D. were; have for

Answer 1

【答案】C

【解析】

句意：他们昨天晚饭吃了什么？考查一般过去时。由时间状语yesterday可知句子时态用一般过去时，have for dinner“吃晚饭”，have为实义动词，所以一般疑问句需要加助动词did，后接动词原形；故答案选C。