25. - We plan to go out for a picnic next weekend. Would you like to come along?

　 - ______. It’s my favourite.

　　 A. Enjoy yourself　　　　　　　　　 B. It doesn’t matter

C. You’re welcome　　　　　　　　　 D. That would be very nice

24. Food safety is important. Rules ______ to stop people from food pollution.

　　 A. must make　　　　 B. must be made C. can’t make　　　 D. can’t be made

23. There will be a stamp show in the museum ______ we visited last week.

　　 A. who 　　　　 B. when　　　　 C. which　　　　　　 D. what

22. - Linda, could you tell me ______?

　 - He is an actor.

　 　A. what he does B. what does he do　 C. where he works 　 D. where does he work

21. Smoking is not allowed in public places since May 1st. It may be a good chance for some people to ______ smoking.

　　 A. put up　　　　　 B. give up　　　 C. pick up　　　 D. look up

20. The Internet is really ______ to us. We can easily find the information we need.

A. safe　 　　　　　 B. hard　 　　　 C. boring 　　　 D. useful

19. - Would you please pass me something to drink?

　 - What about some ______?

　　 A. beef　　　　 B. fish　　　　 C. juice　 　　　 D. bread

18. My parents usually take a walk ______ dinner to keep healthy.

A. at　　 　　　　　 　　 B. of　　　 　　 　　 C. during　 　　　　　　　　 D. after

17. I’m expecting a digital camera for long, but dad has no time to buy ______ for me.

A. it　　 　　　　　 B. one　　 　　　 C. this　　 　　 D. that