题目内容

When ________ in the street, I heard somebody calling me from the behind.

A. walk
B. walking

查看答案
更多问题

I have ________ what he likes to eat and wear.

A. made out
B. found out

Different opinions are sure to ________ in our discussion about the plan.

A. arise
B. rose

When you have trouble, you can always ________ the police ________ help.

A. ask…for
B. turn for…by

We should ________ at least half an hour for sports every day.

A. set aside
B. put away

答案查题题库