20. Teachers and parents should tell kids how good behavior _______ and that it is liked by others.

　 A. helps　　　　 B. works　　　　　　 C. benefits　　　　　　 D. happens

19. Feeling very ________, he felt _______ he should take some action.

　 A. angry; strong　　　　　　　　　　　　 B. angry; storngly

　 C. angrily; strong　　　　　　　　　　　　 D. angrily; strongly

18. –I heard you had seen a very starnge bird. What does it look like?

　 --Well, its tail is _____________ its body.

　 A. twice long as　　　　　　　　　　　　　 B. twice long than 高☆考♂资♀源?网　　 ☆

　 C. more than twice the length of　　　　　　 D. more than twice long of

17. –Would you like to go outing with me tonight?

　 --Oh, with so much homework ________, I’m afraid I couldn’t afford the time.高☆考♂资♀源?网　　 ☆

　 A. to finish　　　　　 B. finishing　　　　　 C. finished　　　　　 D. finish

16. –God, your room is so dirty.高☆考♂资♀源?网　　 ☆

　 --So it is. It ________ for weeks.

　 A. hasn’t cleaned　　　 B. didn’t clean　　　　 C. wasn’t cleaned　　　 D. hasn’t been cleaned

15. –Which of the two books will you take?高☆考♂资♀源?网　　 ☆

　 --I’ll take _________ because I think ________ of tehm is interesting.

　 A. all; either　　　　 B. neither; each　　　　 C. both; either　　　　 D. neither; both

14. –Are you satisfied with the result?

　 --Not at all. It couldn’t be _________.

　 A. any better　　　　 B. any worse　　　　 C. so bad　　　　　 D. the worst

13. When people cut down big trees, new trees should be planted. ________, they will have no trees to cut down in the future.

　 A. If not　　　　 B. If so　　　　　 C. If not so　　　　　　 D. If don’t高☆考♂资♀源?网　　 ☆

12. –You’ve given us a wonderful Chinese dinner, Mrs Wang.

　 --_________.

　 A. Oh, I’m afraid. I don’t cook very well　　　 B. I’m glad you enjoyed it

　 C. Come again when you are free　　　　　　 D. It’s necessary for you to say so