34. Don’t eat too much food and do more exercises. You are sure to keep fit __________.

      A. by accident  B. by mistake     C. in fact         D. in this way

33. The little boy ________ his seat to the old lady on the crowded bus.

      A. offered     B. brought       C. lent           D. took

32. Once people used kites to send ________ to other places, because they didn’t have telephones, computers, or even radios.

      A. languages   B. newspapers    C. messages      D. magazines

31. ?Must we collect the waste paper and bottles now?

   --____________. You can do it after class.

      A. Yes, you must                 B. No, you needn’t 

 C. Yes, you may                  D. No, you mustn’t

30. --____________?

   --The more, the better.

      A. How often shall I feed the animals   

 B. How much is your car worth

      C. How many friends do you want to make here  

 D. What’s the population in China

29. The rest of the money ________ to him as prize ________ his hard work.

      A. will give: for                  B. is given; to

      C. will be given; to               D. was given; for

28. ?How long have you ___________ China?

   --For three years.

      A. come back     B. returned      C. left         D. been away from

27. The Olympic Games are held ____________.

      A. every four year                B. every fourth years     

C. every four years                D. each fourth years