12. ___ his work, he started to play the computer games.

　 A. Being finished　 B. Having finished　 C. Finishing　 D. Having been finished

11. Jack came home so thin and weak that his children hardly ___ him.

　 A. knew　 B. received　　 C. admitted　 D. recognized

10. ____ by his teachers, he felt nervous.

　 A. Having watched　　　 B. Having been watching　 C. Watching　 D. Being watched

9. ____ is no doubt that Premier Wen Jiabao’s US visit helped develop China-Us economy.

　 A. It　 B. There　 C. This　 D. That

8. With the help of the foreign experts, they produced ___ washing machines in 2003 as the year before.

　 A. as twice many　 B. as twice as many　 C. as many as twice　 D. twice as many

7. – Mother hasn’t come back yet.

　 -- Well, she ought ____.

　 A. to　　 B. to be　 C. to do　 D. to have

6. The question is not ____.

　 A. worth to consider　 B. worth to be considered　 C. worth considering　 D. worth being considered

5. You can ____ her; she’ll never let you down.

　 A. believe　 B. believe in　 C. think　 D. think about

4. So many young men want to ___ writing.

　 A. take in　 B. take up　 C. take over　 D. take off

3. The boys arguing over whether to play baseball or football finally ___ by voting.

　 A. reached goals　 B. came to terms　 C. came to an end　 D. gave up