– Susan , why are you still here ? They are all ready to start.
– I’m sorry, but I ________ when to start.
A. didn’t tell B. haven’t told C. wasn’t told
– Have you decided how to spend your next day off?
– Not yet. We ________ join the school volunteer project.
A. may B. should C. must
You _________ drive on when the traffic light is red.
A.can’t | B.needn’t |
C.mustn’t | D.may not |
Lady Gags is very popular, and she by many boys and girls at school.
A. loves B. is loving C. is loved
---Could I have some snacks between meals, mum?
---No, you __________.
A.couldn’t | B.shouldn’t |
C.can’t | D.might not |
---Could you please come to the museum with me this afternoon?
---Sorry, I ______ . I have to take a piano lesson at 2 pm.
A.couldn’t | B.mustn’t |
C.can’t | D.needn’t |
——Hate cannot drive out hate; only love ___________do that.
——Martin Luther King, Jr.
A. can B. must C. should
After you read the article “Why fast food is slowly killing you”, you stop eating fast food.
A.can | B.may | C.have to | D.should |
Many students ______ changes to show themselves in class because the class size is too big.
A.don't give | B.aren't given | C.haven't given | D.won't give |
We _______ pay to get into the concert. It's free.
A.can't | B.mustn't | C.might not | D.don't have to |
- Excuse me, may I keep the book a little longer? - Sorry. You ________ return it today.
A.must | B.mustn't | C.can | D.can't |
---Is the man over there Mr. Brown?
----It ______ him. He has gone to Brazil to watch the 2014 FIFA World Cup.
A.may not | B.can’t be | C.shouldn’t | D.mustn’t |
---Lisa ,hurry up !The bus is coming .
--Oh ,no . We______cross the street until the traffic lights turn green .
A. mustn’t B. needn’t C. should
If it isn’t fine this weekend ,our spring field trip _______.
A. is cancelled B. was cancelled C. will be cancelled