从方框内选择合适的短语，并用其适当形式完成句子。used to,be caref

问题填空题

从方框内选择合适的短语，并用其适当形式完成句子。

used to, be careful of, use up, escape from, be afraid of

1. Boys and girls, _______ the traffic.
2. He has _______ all the hot water.
3. The girl _______ the dark, and she never goes out alone at night.
4. Mr Liu _______ be an English teacher, didn't he?
5. A tiger _______ the city zoo, so everyone in the city was scared.

答案

1. be careful of

2. used up

3. is afraid of

4. used to

5. escaped from