28. We play computer games ___, but not as often as we used to.

A. all the time　B. again and again　C. now and then　D. at the same time

27. After a ten-hour journey the old man was so tired that he felt very _ and soon he fell asleep.

A. sleeping B. sleepy　 　　C. asleep　 　　D. sleepless

26. He’s seriously ill. It is said that it will be months before he is ______ for work.

A. fit　 　　 B. able　　 　　C. proper 　　D. ready

25. Today many young people need to make a choice ___ what career they are going to take up.

A. for　　　　　 B. in　　　 　　C. about　 　　D. around

24. You had better wait until the light changes before crossing the street, ______ you?

A. hadn’t　　 B. don’t　　C. didn’t　　　D. shouldn’t

23. I read the papers to ___ what’s happening in the outside world.

A. keep up with　　　 　　B. catch up with　　 　

C. be in touch with　 　　D. get in touch with

22. Since I started eating more healthily, I’ve got so much more ____.

A. force　　 B. magic　　C. energy 　　D. power

21. Come at 8. That’ll give me _______ time to get ready.　

A. a number of　　B. a great many C. a good deal　　D. plenty of

20. My bags were carefully _____ when I entered the country.

A. tested　　 B. examined　　C. watched 　　D. noticed

19. -When can I come for the coat? I need it tomorrow afternoon. 　

-It ______ be ready by 12:00.

A. can　　 B. should　　C. might　　　D. need