20. Can you provide us _____ some information ____ the computer?

　　 A. for, with　　　　　　 B. with, about

C. about, with　　　　 D. with, with

19. For your next vacation, why not _______ Singapore?

　　 A. consider to visit　　　　 B. to consider to visit

　　 C. to consider visiting　　 D. consider visiting

18. “Where would you like to visit? ”　“I hope ___ France some day. ”

　　 A. going to　　　 B. to go to 　　 C. that to go to 　　 D. that going to

17. The boss in the factory often makes the workers 　nine hours a day.

A. work　　 B. to work　 C. working　　 D. worked

16. Did you _____ much money on the car?

　　 A. cost　　 B. pay　　　 C. spend　　　 D. take

15. I am a League Member. I volunteer my time _____ others.

　　 A. help　　　　 B. to help　　　 C. helping　　　 D. helped

14. A: Must I go out for a walk now?　 　　B: No, you _____.

　　 A. mustn’t　　　 B. can’t　　　 C. needn’t　　　 D. may not

13. It’s your turn to _____ the room, Wang Fang.

A. clean up　 B. clean to　 C. clean-up　　　 D. clean off

12. Some robots are ______ to do the same things ______ people.

A. enough smart, as 　　　　　　B. enough smart, with

C. smart enough, as 　　　　　　　D. smart enough, for

11. They ____ all over the country. So they plan ___ some other country.

A. have traveled, visit 　　　　　　B. traveled, to visit

C. traveled, visiting 　　　　　　　D. have traveled, to travel