10.　 They turned round and stood in the middle of the room, completely _________.

A. astonished　　 B. astonishing　　 C. to astonish　　 D. having astonished

9.　　　 The _______ teacher devoted himself to the Party’s education, making himself a good example for us.

A. retiring　　　 B. to retire　　 C. retired　　 D. being retired

8.　　　 　__________ by his friends and parents, he had to give up drinking and smoking.

A. Criticizing　 B. Having Criticized　 C. Having been criticized　 D. Being criticized

7.　　　 When he came back from work , he found his house _________ into. Without hesitating, he called the police.

A. broke　　 B. broken　　 C. to break　　　 D. having broken

6.　　　 Unless ________, my father won’t go to their wedding party , which is thought to be held tomorrow evening.

A. invite　　　 B. inviting　　 C. to invite　　 D. invited

5.　　　 ________ by the beautiful scenery of Three Gorges, these Australians decided to spend another week in Yichang.

A. To be attracted　　　 B. Attracted　　 C. Attracting　　 D. Being attracted

4.　　　 The rules that punish the students for their bad actions and habits get the students _________.

A. to worry　　 B. worrying　　 C. worried　　 D. worry

3.　　　 Tom told a lie when _________ some questions by the teacher.　 A. asking　 B. ask　 C. to ask　 D. asked

2.　　　 I insisted that the thief __________ to be put into prison. However, the lawyer didn’t agree.

A. referred　　 B. referring　　 C. having referred　 D. refer

1.　　　 The door of the supermarket remained ___________, though it’s nearly ten o’clock. It seemed very strange.

A. locking　　 B. locked　　 C. having locked　 D. being locked