71.　　 You'd better ______ to school, _____ you.

A. not go, shall　 B. not to go, will　 C. not going, had　 D. not go, had

70.　　 The students are busy ______ for the exam.

A. to get everything ready　 B. getting everything ready

C. being ready　 D. to be ready

69.　　 We have sold _____ the trousers _____ your size.

A. out, in　 B. off, with　 C. away, of　 D. on, in

68.　　 Jim is _______ student and everyone _______ him

A. a nice quite, like　 B. quite a nice, like

C. quite nice a, likes　 D. quite a nice, likes

67.　　 _____ the population of China ?

A. What is　 B. What are　 C. How many is　 D. How much is

66.　　 How long may I _______ the book ?

A. borrow　 B. want　 C. take　 C. keep

65.　　 I'm______ happy today.

A. quite　 B. quiet　 C. much　 D. quick

64.　　 There ________ great changes in computers in the last few years.

A. have had　 B. have　 C. have been　 D. has been

63.　　 This TV play is very interesting . Why _____ down and watch it ?

A. not sit　 B. don't　 C. not sitting　 C. not sit

62.　　 So for, we _______ about one thousand English words.

A. learned　 B. have learned　 C. learn　 D. are learning