内容正文:
Unit 3 Robots
第4课时 Integrated skills and Study skills
分层练习
一、单项选择
1.The robot can help Mum _________ when there are dirty clothes.
A.does the washing B.do the washing C.did the washing D.doing the washing
2.When something is wrong with your robot, it might ______ in your flat.
A.make a mess B.made a mess
C.makes a mess D.made mess
3.You_______ to the party if you're so busy.
A.don't need come B.not need coming
C.needn't come D.need not to come
4.They have to work at once, _______?
A.can they B.can’t they C.don’t they D.haven’t they
5.I don’t know if he ______ me if he ______ free.
A.will help, will be B.helps, is C.will help, is D.helps, will be
6.Kitty will stay here for _________ to help us.
A.sometime B.sometimes
C.some time D.some times
7.The cars _________ yesterday sell very well.
A.what I saw B.that I see
C.what I see D.that I saw
8.Do not try to repair the computer yourself _____ you are an expert.
A.if B.that C.unless D.because
9.–Did the teacher tell you _____ this afternoon?
–Yes, we will go to visit the Great Wall.
A.to go where B.how to do C.what to do D.to do what
10.Something is wrong with my watch. I must have it ________.
A.repairing B.to repair C.repair D.repaired
11.Today my father is feeling ______ to go to work.
A.enough good B.well enough
C.good enough D.enough well
12.Have a glass of water, please. You ______ be thirsty after a long walk.
A.should B.can C.must D.have to
13.I think ______ impossible for him _____ the work without any help.
A.it, finishes B.that, to finish C.this, finishing D.it, to finish
14.There was so much noise in the room ________.
A.that we couldn’t hear him clearly B.but we couldn’t hear him clearly
C.that we couldn’t hear him clear D.because we couldn’t hear him clear
15.______ weather we have today!
A.What a sunny B.What nice C.How beautiful D.How a fine
二、句型转换
根据要求改写句子。每空一词。
16.I have to buy a robot so that I have more free time. (改为同义句)
I have to buy a robot have more free time.
17.He doesn’