29.     It is said that the gravity on Mars is only about __________ if the gravity on earth.

A. three-eighths     B. third-eighth              C. three-eights              D. third-=eight

28.     The World Wide Web is sometimes jokingly (开玩笑地) called the World Wide Wait because it ________ be very slow.

A. should              B. must                 C. will                  D. can

27.     There’s ______ cooking oil left in the house. Would you go to the supermarket and get _____?

A. little; some        B. little; any          C. few; some         D. few; any

26.     Shirley had to buy __________ these CDs because she didn’t know which one to take.

A. all                    B. none                 C. each                  D. both

25.     ?Somebody is waiting outside. He wants to see you.   

?__________ no one knows I’m here.

A. For                   B. And                  C. But                   D. So

24.     ?Is your stomachache getting __________?   --No, it’s worse.

A. better                B. bad                   C. less                   D. well

23.     The hero’s story __________ in Youth Daily.

A. was reported      B. was reporting     C. reports                     D. reported

22.     ?What will you do if it __________ tomorrow?

--I’ll stay at home and watch the match on TV.

A. rain                  B. rains                 C. will rain            D. is raining

21.     No one helped Millie. She did it all by __________.

A. myself                     B. herself                     C. himself                    D. yourself

20.     Audrey Hepburn was born in Belgium __________ 4^th May 1929.

A. at                            B. in                    C. on                    D. from