问题

We expected you yesterday.— I’m sorry, I you to say that I couldn’t be here until today.

A:must have called
B:would be calling
C:could have been calling
D:should have called

正确答案是：

同类题型

Let’s sing along______the music, OK—That’s a good idea.

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I used to quarrel a lot with my parents, but now we_______ fine.