15. Our class __________ a wonderful folk dance, which caused a lot of applause(掌声)when it was over.

　　 A. put up　　 B. put away　　 C. put aside　　 D. put on

14. We’ll put off the outing until next week, __________ we won’t be so busy.

　　 A. when　　 B. which　　 C. what　　 D. as

13. The Coast Guards reported __________ a ship without hanging its national flag.

　　 A. to see　　 B. to have seen　　 C. seeing　　 D. seen

12. The squirrel was so lucky that it just missed __________.

　　 A. catching　　 B. to catch　　 C. being caught　　 D. to be caught

11. -Excuse me, sir. I’m writing a research report on French culture? Do you mind answering me a few questions?

　　 -__________.

　　 A. Certainly　　 B. By all means　　 C. Yes, please　　 D. No, of course not

10. -I don’t understand this sentence.

　　 -Then you’d better get Henry __________ that sentence to you once more.

　　 A. explain　　 B. to explain　　 C. explaining　　 D. explained

9. We all think it most foolish __________ that mistake .

　　 A. for you to make　　 B. of you to make　　 C. for your making　　 D. of your making

8. The passenger __________ a sign with his hand and the taxi began to drive towards him.

　　 A. had　　 B. gave　　 C. made　　 D. did

7. -What is __________ distance between Beijing University and Qing Hua University?

　　 -Sorry, I don’t know it exactly, but the two universities are within __________ easy distance?

　　 A. the；不填　　 B. the；an　　 C. 不填；an　　 D. 不填；不填