If anyone wants to say something in class, you ________ put up your hands first.
A.must | B.may | C.should | D.Can |
---Whose book is it?---look! Jane’s name is on the cover(封面). It _________ hers.
A.can’t be | B.must be | C.should be | D.must is |
– I often see Mary in the library, she _________ love reading best.
– That’s right.
A. need B. may C. must
--_____ you call back tomorrow? --Of course I can.
A.Can | B.Must | C.May | D.Need. |
-- Must I do my homework right away?
-- No, you _____. You_____ do it later.
A. can’t, must B needn’t, may
C. may not, must D. mustn’t, can
—Where is John?
—He be reading books in the library, but I’m not sure.
A.must | B.may | C.can | D.should |
You _____ __ wash your hands before meals. It is good for your health.
A. must B. can C. have to
--- ____ we go to the hospital right now?
---Yes, we must. You are badly ill.
A.Shall | B.May | C.Can | D.Need |
---Can you join us for dinner tonight ?
--- Sorry, I’m afraid not. I _______ look after my sister.
A.can’t | B.can | C.have to | D.has to |
— Will it be sunny this afternoon?
— It _______ fine. Who knows? The weather always changes quickly.
A.must be | B.will be | C.may be | D.maybe |
— Students _____ be allowed to use mobile phones at school.
— I agree. Phones can bring troubles.
A.shouldn’t | B.wouldn’t | C.might | D.need |
----Must they clean the classroom now?
----No, they ______.
A.can’t | B.needn’t | C.mustn’t | D.don’t |
Life is changeable. No one knows what happen in the future.
A.should | B.need | C.have to | D.might |
--You look pretty in green, Kate.
---Thank you. I like green. Green ______give me energy.
A.can | B.must | C.should | D.has to |
You go through the security check(安检)before getting on the train.
A.can | B.might | C.may | D.must |