–Whose is this purple scarf?
–It _______ be Mary’s. She always wears a purple scarf like this.
A.must | B.can |
C.mustn’t | D.can't |
— How often do I need to feed the dog?
— It ________ food every day, or it will be hungry.
A.must give | B.must be give |
C.must gave | D.must be given |
The computer still works well, we _____ buy a new one at the moment.
A.have to | B.must |
C.don’t have to | D.don’t need |
If you wish , you _________ come in and have a cup of coffee.
A.may | B.must | C.would | D.should |
.Nowadays .all passengers go through safety check before take a train.
A.can | B.may | C.must | D.will |
The woman ______ be our English teacher. She has gone to Canada.
A.can’t B.needn’t C.mustn’t
The Taiwan spotted deer, Fan Xing and Dian Dian, __________ to the Chinese mainland on April 16, 2011.
A.have sent | B.were sending |
C.were sent | D.had sent |
Must I hand in my exercise book now, Mr. Zhao?
- No, you __. You may give it to me tomorrow.
A, needn’t B. mustn’t C. can’t
—-Did you go to Peter’s birthday party last Saturday?
—–No, I didn’t , though I .
A.invited | B.wasn’t invited |
C.had invited | D.was invited |
We always remember the law against driving after drinking.
A. could B. might C. should
It be the postman at the door.It’s only six o'clock.
A.mustn’t | B.needn’t |
C.won’t | D.can’t |
We use mobile phones when the plane takes off.
A.may not | B.should n’t |
C.need n’t | D.must n’t |
---Lily, will you go to Jenny’s birthday party this Saturday?
---I’m not sure. Because I so
C. have been invited D. will be invited
— ______ does this T-shirt belong to? — I’m not sure, but it _____ be Lily’s.
A. Whose, might not B. Who, can not C. Who,must not