问题

. I was embarrassed to admit that yesterdayI ______ a serious error.

A:acted
B:committed
C:performed
D:completed

正确答案是：

同类题型

We got mad ______ the team for losing the match.

－_____ leave at the end of this month－I don’t think you should do that until _____ another job.

It is a pity that his son was born _______ a weak heart.

The last river __ _ they crossed is two miles wide

He would rather ______ his mother the truth