Question

【题目】---Our classmates went to a concert yesterday afternoon.

---What a pity! I my homework.

A. had done B. was doing C. am doing D. would do

Answer 1

【答案】B

【解析】

试题分析：句意：--昨天下午我们的同班同学参加了音乐会。--多么的遗憾，我一直在做作业。结合语境可知I 昨天下午一直在写作业，故用过去进行时，故选B。