31. They are brothers but they have little _________.

A. in the same　 　 B. in difference 　　C. in common　　 　 D.in the way

30. We should do as much as we can　　 　our country better and more beautiful:

A. make 　　　　B. makes　 　　　C. making　 　　D. to make

29.--Would you like some more chicken?

--- No, thanks. I am ______ a diet and try to ______weight.

A. on; lose　　　 B. on; put on 　　C. in; have　　 　　　D. in; lose

28. Matt is now getting on very well with his new job and he earns ___he did last year.　　　　　

A. twice as much as　　 B. as twice much as

C. twice as many as　　 D. as twice many as

27．It is bad _______ to speak with your mouth full of food.

A．manner　　 B．way　　 C．method　　 D．manners

26．The reason ___ Malcolm didn’t study art was ___his father didn’t want him to.

A．for; because B．why; because　 C．why; that　 D．of; which　

25．I can hardly ______ their sailing across the ocean in a small sailing ship.

A．imagine　　 　　　 B．think　　 　　 C.guess　　 D．hope　　

24．Air service now is back to ___after two days of heavy fog.

A．usual　　 B．normal　 C.ordinary　　　 　 D．common　　

23．______the satellites, football games come to us ____on TV.

A．Thanks for;　 alive 　　　B．Thanks to;　 live　　

C．Owing to;　 living 　 　　　　　D．Owed to;　 live　

22. Many people are still in ___ habit of writing silly things in ___　 public places.

A. the; the　 B.　 /; /　　 C. the; /　　 D. /; the