问题
选择题
--- What did Lucy do yesterday afternoon?
--- She ____ her parents do the housework.
A.help
B.helped
C.will help
D.is helping
答案
答案:B
答语时态一般要与问句时态保持一致,问句为过去时态,所以选B.
--- What did Lucy do yesterday afternoon?
--- She ____ her parents do the housework.
A.help
B.helped
C.will help
D.is helping
答案:B
答语时态一般要与问句时态保持一致,问句为过去时态,所以选B.