2. The old man luckily avoided 　　　　　by the gas explosion.

A. to be hurt

B. hurting

C. being hurt

D. to have been hurt

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1. -John, shall we change the time of the meeting? I have something important to deal with.

-Sorry, Peter. 　　　.

A. That’s settled

B. OK, no problem

C. Don’t mention it

D. With pleasure

5. 吴老师经常在我们厌倦的时候给我们讲笑话，使课堂生动有趣。(tell jokes)

4. 由于在大学里成绩优异，她找到了一份令人满意的工作。(as a result)

3. 不知道怎么回事，今天我不断地打破东西。(keep doing)

2. 中国在现代医学方面已经取得了很大进步。(make progress)

1. 今晚可能有霜冻，一定要把植物都遮盖好。(make sure)

5. Mrs White prefers 　　　(do) some voluntary work in a local hospital, rather

than　 　　　　(do) nothing at all all day long.

4. I would rather 　　　(invite) the professor and I would rather you　　　 　(send) for him at once.

3. He was lying on the bed with his hands 　　　(cross) on the chest.