You would have helped your mother do some housework. But you.A. don’tB. didn’tC. wouldn’tD

问题补充：

You would have helped your mother do some housework. But you.

A. don’t

B. didn’t

C. wouldn’t

D. weren’t

答案：

A. don’t

(答案→)B. didn’t

C. wouldn’t

D. weren’t

解析： would have done 表示与过去事实相反的假设，连词but引出一个过去的事实。故此处用一

般过去时，完整的句子为But you didn’t helped your mother do some housework