20. Practising Chinese Kung fu can not only ____ one’s strength, but also develop one’s character.

A. bring up　　　　　　 　　 B. take up　　　　　 　 C. build up　　　　　　 　　　 D. pull up

19. Her work changed the way _______ people think about chimps.

A. that　　　　　　　　　　　　　　　　　　　　　 B. in which　　　　　　　　　　　　　 C. 不填　　　　　　　　　　　　　　　　　　　　 D. all of above

18. One ought _____for what one hasn’t done. A. not to be punished　　 　　 B. to not be punished　 C. to not punished　　　 　　　 D. not be punished

17. _____ troubles me is _____ I don’t know _____ is to be done with the new machine.

A. What; what; that　　 　　　　 B. What; that; how　　　　　 C. What; that; what　　　　　　　　　　　　　　 D. What; because; which

16. It is bad _____ to talk with your finger _____ at the other person.

　 A. manners, points　　　 　 　　 B. manner, to point　　　　　 C. manners, pointing　　　　　　　　 D. manner, pointed

15. ---What do you think made him so sad?

　 --- ________ his new wallet.

　 A. As she lost　　　 　　　　　　 B. Lost　　　　 　　　　　　　 C. Losing　　　　 　　　　　　　　　　 D. Because of

14. ---Where did you ______ our chemistry teacher?

---It was in the supermarket ______ I bought moon cakes.

A. come to, where　 　　　　 B. come across, that　　　　 C. come across, where　 　　　　 D. come to, that

13. After the new technique was introduced, the factory produced_____ cars in 2008 as the year before.

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

12. The young graduate ______ his vegetable farm so successfully that soon he became No1. vegetable producer in the area.

A. made　　　　　　　 　　　　 B. performed　　　　　　　　　　　 C. worked　　　　　 　　　　　 D. discovered

11. The book, which ______ for children under 10 when ________, are popular with adult readers.

A. intended; written　 　　　　　 B. was intended; being written　

C. intended; writing　 　　　　　　 D. was intended; written