C. was being built D. is being built

巩固提高

6. Every year a flood of farmers arrive in Shenzhen for the money -making jobs they _________ before they leaving their hometowns.

A. promised B. were promised C. have promised D. have been promised

7. Traditional folk arts of Tianjin like paper cutting _________ at the culture show of the 2010 Shanghai World Expo.

A. are exhibiting B. is exhibiting

C. are being exhibiting D. is being exhibiting

8. You've failed to do what you _________ to and I'm afraid the teacher will blame you.

A. will expect B. will be expected C. expected D. were expected

9. If city noises ____ from increasing, people ____ shout to be heard even at dinner.

A. are not kept; will have to B. are not kept; have

C. do not keep; will have to D. do not keep; have to

10. The fifth generation computers, with artificial intelligence, are ____and perfected now.

A. developed B. have developed C. are being developed D. will have been developed

11. --- ____ the sports meet might be put off.

--- Yes，it all depends on the weather.

A. I've been told B. I've told C. I'm told D. I told

12. I need one more stamp before my collection ___.

A. has completed B. completes C. has been completed D. is completed

13. Rainforests ___ and burned at such a speed that they will disappear from the earth in thenear future.

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

14. The new suspension bridge ___ by the end of last month.

A. has been designed B. had been designed C. was designed D. would be designed

15. When a pencil is partly in a glass of water, it looks as if it ____.

A. breaks B. has broken C. was broken D. had been broken

1. I should be very much like to have gone to the party, but I _________.

A. am not invited B. am not being invited

C. shall not be invited D. was not invited

2. ----How are things going?

---- The disabled _________ no relatives in Guangzhou _________ by the volunteers, who will graduate from Zhongshan University next year.

A. with; are taking care of B. have; will be taken care of

C. with; are being taken care of D. have; are being taken care of

3. The attackers were arrested and didn't know where they _________.