that a strange object__________ to the ceiling.

A. had been fixed B. was being fixed

C. had fixed D. was fixing

5. My parents__________ in Hong Kong. They were born there

and have never lived anywhere else.

A. live B. lived C. were living D. will live

6. Every one of you must put every book where they__________

just now and leave immediately.

A. take away B. were taken away

C. are taken away D. took away

7. Being popular with customers, the products__________ well

and maybe __________in two months.

A. sell; sell out B. are sold; sell out

C. sell; will be sold out D. are sold; will be sold out

C

8. The terrible earthquake attacked some areas of Sichuan

Province on the afternoon of May 12, 2008,which__________ .

A. had not been expected B. is not expected

C. didn't expect D. was not expecting

9. According to the rule, anyone_________ to enter the secret

science lab without the permission of Professor Wang.

A. will forbid B. forbids

C. has been forbidden D. is forbidden

10. While the World Trade Center has fallen, world economy

it__________ create continues.

A. helped B. had helped

C. helps D. is helping

11. -Since you have your own bike, why use mine?

-Something is wrong with mine and it __________by my father.

A. is being repaired B. was being repaired

C. is repairing D. has repaired

12. Since I came here two years ago, great changes__________ in

the factory and many people want to come here to pay a visit.

A. have been taken place B. had been taken place