--_____ 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
---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 |
Lots of people like to take a walk on Nanjing City Wall since it .
A.repaired | B.was repaired |
C.has repaired | D.is repaired |
People under 18 should _______ to go to an Internet bar.
A.not be allowed | B.be allow |
C.allow | D.be not allowed |
----Must they clean the classroom now?
----No, they ______.
A.can’t | B.needn’t | C.mustn’t | D.don’t |
If anyone wants to say something in class, you ________ put up your hands first.
A.must | B.may | C.should | D.Can |
- Mr. Huang, it's late. Why are you still here?
- My daughter hasn't come back from school yet. I for her.
A.waited | B.am waiting |
C.was waiting | D.have waited |
So far, three quarters of the work_____ by others, it’s your turn to do the rest of it.
A.were finished | B.has finished |
C.has been finished | D.have been finished |
— 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 |
Every day, too much water in our school.We should save it.
A.wastes | B.is wasted | C.was wasted | D.wasted |
—You can hardly imagine the pleasure of chatting with friends on Wechat (微信).
—Really? But it ______ cause you much trouble if someone get your personal information.
A.may | B.must | C.need | D.should |
Life is changeable. No one knows what happen in the future.
A.should | B.need | C.have to | D.might |
— 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 |
---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 |