31．--Must we collect the waste paper and bottles now?

-- __________．You Call do it after class．

A．Yes，you must　 B．No，you needn’t　 C．Yes，you may 　D．No，you mustn’t

30．-- __________ ?

--The more．the better．

A．How often shall I feed the animals

B．How much is your ear worth

C．How many friends do you want to make here

D．What’s the population in China

29．Do you want to know __________ in the future? A special mirror(镜子)invented by the French scientists can help you．

A．what you will look like　 　　B．what will you look like

C．how do you look like　 　　　D．how you look like

28．--How long have you __________ China?

--or three years．

A．come back　 　　　B．returned　 　　　C．1eft 　　　　D．been away from

27. __________ girls took part in the Super Girl competition but only few of them succeeded.

A. One million of　　　　　　　 B. Thousands and millions

C．Millions of 　　　　　　　　D．Two millions

26. Miss Smith, a man named John phoned you __________ . He asked you to call back him.

A. now and then　 B. just now　　 　　C. right now　　　　 D. from now on

25. --You borrowed some money from me last year, Mr Green.

--Did I? __________ did you lend me?

A. How many　 　B. How long　　　 C. How much　　 　　D. How soon

24. Qingdao will spend about 80,000,000 yuan in building a bridge __________the sea.

A. over　　　　 B. on　　　　　　 C. in　　　　　　 　D. above

23. Though the famous dancer, Tai Lihua, is deaf, she dances __________ most of the people.

A. as good as　 　B. as well as　 　　C. best among　　　　 D. better than

22. It was the second time for China to send a manned(载人的) spaceship into the sky, but it was the __________ time for Fei Junlong and Nie Haisheng to go to the space.

A. first　　　　 B. second　　　 C. third　　　　　 D. last