31. Mr. Green and Mr. King ______ at Beijing Sunshine Secondary school _______ they came to China two years ago.

A. since　　　 B. as　　　 C. but　　　 D. until

30. I won’t watch Cartoon World ______ I have finished my dinner.

　A. taught; when　　 B. taught; until　　 C. have taught; since　　 D. have taught; because

29. You can ________ his number in the phone book if you’re not sure of it.

A. look up　　 B. look for　　　 C. look after　　　 D. look into

28. Neither Lucy nor Lily ______ to the party last Saturday evening.

A. since　　　 B. as　　　 C. but　　　 D. until

27. Let the children go away. They’re making too much ______ her.

A. noise　　　 B. voice　　　 C. words　　　 D. sounds

26. Colours can change our moods and make us _______ or sad, energetic or sleepy.

A. to feel happy　　 B. feel happily　　 C. feel happy　　　 D. feeling happy

25. ---- Which do the young people prefer, music or sports?

　 ---- Both. Music is _________ sports among them.

　 A. as popular as　　　　　　　 B. not as popular as　

C. more popular than　　　　　 D. less popular than

24. ---- Can you stay here for lunch?

　 ---- Sorry, I ________. I have something important to do.

A. don’t　　　 B. didn’t　　 C. needn’t　　　 D. can’t

23. We’ll try to do the work with ________ money and _______ people.

A. few; little　　　 B. little; few　　　 C. less; fewer　　　 D. fewer; less

22. There are a lot of new buildings on ______ side of the street.

A. either　　　 B. every　　　 C. both　　　　 D. all