( )11.The children____cleaning the room at this time of a day.A.can B.may C.must D.may be ( )12.It must be more beautiful ,__________?A.mustn't it B.be it C.isn't it D.does it ( )13.We didn't win that game____Wang Lei's illness.A.because B.because of

( )11.The children____cleaning the room at this time of a day.A.can B.may C.must D.may be ( )12.It must be more beautiful ,__________?A.mustn't it B.be it C.isn't it D.does it ( )13.We didn't win that game____Wang Lei's illness.A.because B.because of
( )11.The children____cleaning the room at this time of a day.A.can B.may C.must D.may be ( )12.It must be more beautiful ,__________?A.mustn't it B.be it C.isn't it D.does it ( )13.We didn't win that game____Wang Lei's illness.A.because B.because of C.since D.as ( )14.You_____buy the TV guide for next week.I have already bought a copy.A.Mustn't B.needn't C.don't D.can't ( ).15.Don't worry,there is still ___time left.A.little B.a little C.a few D.few ( )16.Some students don't like wearing school uniform,but they ___.A.must B.have to C.should D.need ( )17.The woman said she saw the thief ____from the shop.A,escaped B.escape C escapes D.to escape ( )18.He pretends _______this thing.A.not know B.not knowing C .not to know D .to know not ( )19.--It may rain this afternoon.--_______________.It’s too hot.A.I hope so.B.I hope not.C.I’d like to.D.I’d love to.( ) 20.--Whose T-shirt is this?--It _____ be John's.It's too small for him.A.must B.might C.can't D mustn’t ( ) 21.It’s not necessary to read today’s newspaper because there is _________in it.A.something interesting B.anything special C.important thing D.nothing new ( ) 22.--Must I finish my homework now?-- No,you ____.You may have a rest first.A.mustn’t B.can’t C.may not D.needn’t ( ) 23.Study hard,_____ you will get better grade.A.or B.and C.because D.but

( )11.The children____cleaning the room at this time of a day.A.can B.may C.must D.may be ( )12.It must be more beautiful ,__________?A.mustn't it B.be it C.isn't it D.does it ( )13.We didn't win that game____Wang Lei's illness.A.because B.because of
11 D ( 因为A B C 三个后必须接动词原形）
12 C MUST 表示猜测时,反意疑问句用MUST 后面的动词构成
13 B 因为其余三个后要接句子
14 B 不必（ 根据后半句可知
15 B TIME 是不可数名词,排除C D ,根据STILL 可知还有一点时间剩余
16 B 不得不
17 B 固定用法 see sb do sth
18 C 固定用法：pretend not to do sth
19 A 我希望如此（ 太热了）
20 C 不可能是（ 否定句中的猜测,根据后半句：对他来说太小了）
21 D 根据句意：没必要买今天的报纸,因为没有什么新的内容
22 D 固定用法
23 B 表示‘顺承’ 努力学习,你就会取得更好的成绩.（ A 或者,否则, C 因为； D 但是）

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