问题

You didn’t wait for Tom yesterday. —Yes, but we ______. He didn’t come.

A:needn’t have
B:didn’t need to
C:could have
D:should have

正确答案是：

同类题型

How about eight o’clock outside thecinema— That _________ me fine

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11．Bad luck! Our water supply _______ while we were making our way in the desert.

It was April 29, 2011_____ Prime William and Kate Middleton walked into the palace hall of the wedding ceremony

To succeed as an artist, one must ________talent and discipline.