33. Look at the table, Zheng Yuanjie has ____ more money than Jia Pingwa.

　 A. 360 million　　　 B. 3.6 million　　　 C. 7.8 million

32. ____ is the longest river in the world.

　 A. The River Nile　　 B. The Changjiang River　　 C. The Yellow River

31. Mobile phones are very popular now and they are ____ than before.

　 A. cheap　　 B. cheaper　　 C. the cheapest

30. –I don’t know ____ to play the piano.

　 -My cousin can teach you.

　 A. what　　 B. who　　 C. how

29. Computers are wonderful machines and they ____ do lots of work for people.

　 A. can　　 B. should　　 C. must

28. -____ do you do your homework?

　 -Five times a week.

　 A. How often　　 B. How much　　 C. How far

27. –I enjoy ____ story books.

　 -Me, too.

　 A. read　　 B. to read　　 C. reading

26. –What did you mother say on the phone?

　 -She asked ____.

　 A. why did I fail the test　　 B. if I passed the test　　　 C. when would the meeting begin

25. The window ____ five minutes ago, and the room is bright now.

　 A. can be cleaned　　 B. was cleaned　　　 C. will be cleaned

24. Yao Ming is a famous basketball star ____ is from China.

　 A. whose　　　 B. which　　　 C. who