5. (05北京卷第28题)It’s necessary to be prepared for a job interview. 　______ the answers ready will be of great help.

A. To have had　　 　　　 B. having had　　 C. Have　　 　　　　 D. Having

4. (05安徽卷第34题)I really can't understand ______ her like that.

A. you treat　　 　　 B. you to treat　　 　　　 C. why treat　　 　　 D. you treating　

3. (05北京春季第34题)　　　 　with a difficult situation, Arnold decided to ask his boss for advice.

A. To face　　 　　 B. Having faced　　 　　 C. Faced　　　 　 D. Facing

2. (05全国卷III 第20题) “You can’t catch me!” Janet shouted, __________ away.

A．run　　　　　　　　 B．running　　 　　 C．to run　　　　　　　　　　 D．ran 　

1. (05全国卷I、II 第32题)The storm left ,　　　 　a lot of damage to this area .

A．caused 　　　　　　　　　　　　　　　　　　　 B．to have caused 　　　

C．to cause 　　　　　　　　　　　　　　　　　　 D．having caused　

5. (2005北京29). As soon as he comes back, I’ll tell him when _______ and see him.

A. you will come　 B. will you come　　　　　 C. you come　 　　　　　　　 D. do you come

专项20[非谓语动词]

4. (2005北京27). Scientists think that the continents ______ always where they _______ today.

A. aren’t; are　 　　　 B. aren’t; were　　　　　　　　　　 C. weren’t; are　 　　　　 D. weren’t; were

3. (2005北京24). He ________ more than 5,000 English words when he entered the university at the age of 15.

A. has learned　 　　 B. would have learned　　　　　 C. learned　 　 　D. had learned