21. _____me, working is _____ than all the other things.

　　A. For, the most important B. To, important

　　C. For, much important D. To, more important

　　22. The big truck can carry _____ more apples than the small one.

　　A. much B. very C. quite D. many

　　23. It’s ______ thing for me ______ in the country.

　　A. a exciting , to live B. the most excited, living

　　C. an exciting , to live D. a very exciting, live

　　24. The poor boy trips ____ a stone and _____ cry.

　　A. at, starts B. over, start C. on, starts to D. over, starts to

　　25. Miss Gao, with Mary _____ going into the classroom.

　　A. are B. is C. will D. were

　　26. —How is the old man?

　　A. He is fifty. B. He is a doctor. C. He is much better. D. He is David.

　　27. The pears here are cheap and the _____ there are dear.

　　A. pear B. one C. ones D. the pears

　　28. —By the way, where are you going?

　　—_________.

　　A. I’m going nowhere. B. I’ve no idea.

　　C. To Uncle Wang’s D. Going swimming

　　29. How about _____ boating _____ the river?

　　A. go, on B. going , on C. to go, in D. going , in

　　30. Tom is ____ better than him at______.

　　A. more , swim B. much , swimming

　　C. many, swimming D. most, to swim