1、 can, cant, must， have to do，dont +动词原形 一、单项选择1、 Can I sit on the bed?_.A、Thank you B 、Excuse meC、Yes, please2、Do you have to _ the dishes?A、washes B 、washing C、wash D、washed3、_ open the window, please.A、Not to B、Not C 、Dont D 、 Didnt4、Please _ late _ school.A、dont be not; for B、dont be; forC、be not
2、; for D、dont; for5、Its cold outside. _ the window, Tom.A、Not to open B、OpenC、Dont open D、Doesnt open6、 May I play computer games now, Mom? No. You _ finish your homework first.A、must B 、can C 、could D、may7、I want to go fishing with you, but I _ ask my mother first.A、can B、dare C、may D、must8、 I like
3、the party so much, but I _ go home. Its too late. What a pity!A、mustnt B、have to C、may D 、cant9、Dont _ too much TV. Its bad for your eyes.A、watch B、watched C、watching D、to watch10、_ picture books in class, please.A、Not read B、No readC、Not reading D、Dont read11、You _ buy so many things. Thank you.A、m
4、ust B 、mustntC、have to D、dont have to12、 Do I have to finish the work today? _A、No, you havent. B 、Yes, I have to.C、Im afraid you have to. D、Not at all.13、 Lets go dancing tonight. Sorry, I _. I have to go to my guitar lesson.A、mustnt B、neednt C、cant14、She _ help his parents at home.A、havent to B 、d
5、oesnt have toC、have to not D、hasnt to15、 Could I have a look at the photo of your family, Sam? Of course you _.A、may B、can C、could二、适当形式填空16、Lily cant _ ( is ) late for class.17、Must I _(clean) the room now?三、补全句子18、根据句意，用 have to 或 must 的适当形式填空。We _be strict with ourselves.19、茉莉回家必须先做作业。Molly _ _ d
6、o her homework _ when she g_ home.四、按要求改写20、You have to tell me this.（改为否定句）You _me this.21、He has to do his homework.（改为一般疑问句）_he _to do his homework?22、He has to stay at home. (改为否定句)He _to stay at home.五、英汉互译23、不要在街道上踢足球。_in the street.24、My parents dont let me _(夜间出去) alone.25、你必须按时完成作业。You _fin
7、ish your homework _.参考答案1)、C2)、C3)、C4)、B5)、C6)、A7)、D8)、B9)、A10)、D11)、D12)、C13)、C14)、B15)、B16)、be17)、clean18)、must19)、 19.1 has 19.2 to 19.3 first 19.4 gets20)、 20.1 dont 20.2 have 20.3 to 20.4 tell21)、 21.1 Does 21.2 have22)、 22.1 doesnt 22.2 have23)、 23.1 Dont 23.2 play 23.3 football,soccer24)、 24.1 go 24.2 out 24.3 at 24.4 night25)、 25.1 must 25.2 on 25.3 time
