21. Typhoon Morakot has caused great _________ to the local economies in Wenzhou.

　 A. injury　　　　 　 B. wound　　　　 　　 C. ruin　　　　　　 　 D. damage

11．Dr. Smith, together with his wife and daughters, 　　visit Beijing this summer.

A. is going to　　 B. are going to　　 C. was going to　　 D. were going to

12-Why don’t we choose that road to save time?

-The bridge to it __________.

A. has repaired　　　　　 B. is repaired

C. is being repaired　　　 D. will be repaired

10.Would you please keep silent? The weather report and _________I want to 　listen.

A. is broadcast 　　　　　 　　　　　　　　　　　　　　 B. is being broadcast

C. has been broadcast 　　　　　　　　　　　　　　 D. had been broadcast

9.-Why does the Lake smell terrible?

-Because large quantities of water 　　　. 　

A. have polluted　　　 B. is being polluted　　 C. has been polluted　 D. have been polluted

8. -I just heard that the tickets for tonight's show have been sold out.　

-Oh, no! ______.

　A. I was looking forward to that　 　　B. It doesn't matter

　 　C. I knew it already　　 　　　　　　D. It's not at all interesting

7. The reporter said that the UFO ______ east to west when he saw it.

A. was travelling　　　　　　　　　 B. travelled　

C. had been travelling　　　　　　　 D. was to travel

6. A new cinema _______ here. They hope to finish it next month.　

A. will be built　 　　　　　　　　　B. is built　

C. has been built　 　　　　　　　　　D. is being built

5. I’ve won a holiday for two weeks to Florida, I____ my mum.

　　 A. am taking　 B. have taken　 C. take　 D. will have taken

4. Selecting a mobile phone for personal use is no easy task because technology ______ so rapidly.　

A. is changing　　　　　　　　　　　 B. will change

C. will have changed　　　　　　　　 D. has changed

3. Rainforests ______ and burned at such a speed that they will disappear from the earth in the near future. 　

　　 A. cut　　 B. are cut　　 C. are being cut　　 D. had been cut