30. Wei Hua is better ______ maths than any _______ her classmates.

　 　　　A. for; other of　　　　　　　　 B. at; other of　　　　　　　 C. for; of　　　　　　　　　　　 D. at; of

29. Look! How many sheep there are on the small hill! I have never seen________ sheep.

A. such little　　　 B. so little　　　　　　 C. too little　　　　　　 D. such a little

28. -------What did the doctor tell Bob? 　 ------He mustn’t go back for work _______.

　　 　　　A. during three days　　　　　 B. for three days　　　　　 C. until three days　　　　 D. three days ago

27. Oh, Jim . How nice to meet you! I haven’t seen you ________.

A. long long ago　　　　 B. for a long time　　　　　 C. for longs　　　　　 D. since a long time

26. Lily with her parents_______ the Greener China since two years ago.

　　 　　　A. have joined　　　　　 B. has joined　　　　　 C. has been in　　　　 D. have been in

25. Do you remember how long ago ___________to China?

　　 　　　A. have you traveled　 B. you have traveled　　 C. did you travel　　 D. you traveled

24. Tom_______ the nice kite to fly for 10yuan.　 　　　　

A. paid　　　　　　　 B. bought　　　　　　　 C. spent　　　　　　　　 D. cost

23. I don’t think he’s ever been to the Monkey Island, _________?

　　 　　　A. isn’t he 　　　　 B. hasn’t he　　　　　 C. do I　　　　　 D. has he

22. The bad news made everyone in the family _________.

　　 　　　A. worriedly　　　 B. felt worried　　　　　　　 C. feel worry　　　　 D. worried

17. What was the balloon made of in the story ?

A. Smoke　　　　 B. Air　　　　　 C. Hot air　　　　　 D. Paper and cloth

　　　　 18. How did the two boys get the idea of the balloon ?

A.　　 They saw smoke rise in the air at first .　 B. They knew air was lighter than smoke .

C.　　　 They were clever enough .　　　　　　 D. They thought that smoke was the lightest .

　　　　 19. Why could the balloon really rise up ?

A. Because it was in France .　　　　　　 B. Because the smoke made it rise .

C. Because the hot air from fire made it rise .　　 D. Because it was very large but not heavy .

　　　　 20. When did the story happen ?

A. 100 years ago .　　 B. About 200 years ago　　 C. 500 years ago　　 D. 700years ago .

　　　　 21. Which of the following is wrong ?

A. The story happened in Europe .　　　 B. The hot air from the fire made the balloon rise .

C. A big bag with smoke can lift us up . D. The two boys made the first balloon in the world .