53. The policeman told the driver　　　 drive over 60 miles on the city road.

　　　 A) not 　　　　　　 B) don’t　 　　　　　　　　　 C) not to 　　　　　　D) to not

52. The soya milk 　　　bad unless you put it in the fridge.

　　　 A) doesn’t go　　　　　　　　 B) goes 　　　　　　　　　 C) won’t go　　　　　　　 D) will go

51. It’s your duty to　　　 the light before you leave the classroom.

　　　 A) turn over 　　　　　　　　 B) turn up　　　　　　　　 C) turn off　　　　　　　　 D) turn on

50. Matthew was late for the school because he failed to catch the early bus this morning. The underlined part means “　　　 ” .

A) didn’t want to　　　　　 B) managed to　　　　　 C) was able to　　　　　 D) wasn’t able to

49. Every Double Ninth Festival people climb up high　　　 they think they can get good

　 luck and live a long life.

A) because　　　　　　　　 B) so that　　　　　　　　　 C) as soon as　　　　　　 D) though

48. I remember 　　　Jefferson’s relatives in Yingxiu Town when I went to Sichuan last month.

A) visiting　　　　　　　 B) to visit　　　　　　　　 C) visited　　　　　　　　　 D) have visited

47. We should 　　　　　our parents when they get old.

　　　　　　　 A) look at　　　　　　　　 B) look up　　　　　　　　 C) look forward　　　　 D) look after

46. As usual, the boss will cut down working hours on New Year’s Eve. The underlined part means “______”.

　　　　 A) increase　　　　　　　　 B) add　　　　　　　　　　　 C) reduce　　　　　　　　　 D) remove

45. Shanghai ___ so much that even Shanghainese need a map when they go around the city.

A) are changed　　　　　 B) has changed　　　　　 C) will change　　　　　 D) had changed

44. We _____ talk or speak loudly in public places ,such as hospitals, libraries or cinemas.

A) don't　　　　　　　　　　 B) may not　　　　　　　　 C) needn't　　　　　　　　 D) mustn't