32. We can't live ______ air. A. without B. with C. to D. out

　　33. Math ______ one of the ______ subjects in middle schools.

　　A. are; important B. is; most important C. is; more important D. are; much important

　　34. Jim is________in his class. A. very tall B. too tall C. the tallest D. taller

　　35. Look at the twins. One is carrying a basket, ________is carrying a box.

　　A. another B. the other C. the others D. other

　　36. Would you like________a cake________ meat in it?

　　A. have; of B. to eat; for C. to have; with D. having; with

　　37. It's________colder today than yesterday. A. more B. much C. very D. most

　　38. ________he is in the library now. A. Maybe B. May be C. Really D. Quickly

　　39. __ __ the street corner, there is a police car. A. In B. At C. To D. By

　　40. ________is important to learn English well. A. He B. She C. It D. That

　　41. The teacher often thinks________new ways to make the students study well.

　　A. of B. for C. with D. from

　　42. The boy could ride a bike_____of six.

　　A. at age B. in the age C. on age D. at the age

　　43. He was at______for only three months. A. the school B. school C. a school D. schools

　　44. ―___ do you exercise? ―Once a week.

　　A. How many B. How long C. How often D. How far

　　45. You must ______ yourself and ______.

　　A. look for; keep healthy B. look after; stay healthier

　　C. look out; stay healthy D. look after; keep healthy

　　46. ―Kate, could you come to my party on Saturday evening? ―______.

　　A.Yes, I'd love to B.Sorry, I have to do my homework

　　C.I'm sorry I'm late D.A and B

　　47. We teach ______ English and they teach______ Chinese.

　　A. our friends; us B. our friends'; our C. our friend's; us D. our friends; our

　　48. The boy is ______ young ______ go to school.

　　A. too, to B. to, too C. so, to D. such, to