—Tom didn’t come last night,did he?—No.I have waited for him.A whole night was wasted.A

发布时间：2020-08-17 13:27:29

—Tom didn’t e last night,did he?
—No.I      have waited for him.A whole night was wasted.
A. would
B. should
C. couldn’t
D. needn’t

网友回答

A. would
B. should
C. couldn’t
(答案→)D. needn’t
解析：needn’t have done表示“本没有必要做但实际上做了”。
以上问题属网友观点，不代表本站立场，仅供参考！