49. To play fair is as important as ____ , I think

A. to play well 　　　 B. play well 　　　　　　　　 C. we play well 　　 D. playing well

48. Lily has some idea ____ she’s going to be when she grows up.

A. what 　　　　　　　 B. that 　　　　　　　　　　　　 C. as 　　　　　　　　　 D. which

47. She tried every way ____ she could find to solve the problem.

A. how 　　　　　　　　 B. in which 　　　　　　　　 C. that 　　　　　　　　 D. which

46. ____, so he didn’t come to school last week.

A. Though he was ill 　　　　　 B. Being ill 　　　　　 C. Having been ill 　　　　 D. He was ill

45. ____ does he do his work well, ____ he helps others with their work.

A. Not only; but also 　　　　　 B. Neither; nor 　　　　　　 C. Either; or 　　　　 D. Both; and

44. ____ the text a second time, the meaning will become clearer to you.

A. Read 　　　　　　　 B. Reading 　　　　　 C. If reading 　　　　　　　　　　　 D. When you read

43. It was quite a long time ____ I made it out what had happened.

A. after 　　　　　　　　 B. before 　　　　　　 C. when 　　　　　　　　　　　　　　　　　 D. since

42. John must be in the chemistry lab, ____?

A. mustn’t he 　　　　　　　 B. needn’t he 　　　　 C. isn’t he 　　　　　　　　　　　　　 D. shouldn’t he

41. -- Helen must obey her parents.

　　 -- Oh, she must, ____?

A. must she 　　　　 B. mustn’t she 　　　 C. shouldn’t she 　　　　　　　　 D. should she

40. Information technology is taught in most schools, ____ we have entered the information society.

A. so 　　　　　　　　　 B. while 　　　　　　　 C. still　　　　　　　　　　　　　　　　 D. for