— I think the man over there must be Bob.
— It _______ be him. He has gone to England.
A.can’t | B.mustn’t | C.couldn’t | D.shouldn’t |
— Must I feed the goldfish now?
— No, you ______. But you must do it before supper.
A.needn’t | B.mustn’t | C.don’t | D.can’t |
Sometimes we have much homework to do, but not often. Anyway, it ______in time.
A.can finish | B.should finish |
C.can be finished | D.should be finished |
Shenzhou VIII spaceship and Tiangong-1 space lab____ into the space in 2011.
A. sent B. were sending C. were sent
–Whose notebook is this? Is it Julie’s?
–It _________be hers, she has gone to Beijing.
A. must B. mustn’t C. can’t
–Look at that girl! Is it Susan?
--No, it _______ be her. She has gone back to her hometown.
A.mustn’t | B.can’t | C.needn’t | D.wouldn’t |
---______ you able to run faster than Peter? --- Oh, I’m not sure.
A. Can B. Are C. Will
The newly-designed iPhone 4S on the market____________ well now. Get one before it __________out in the shop.
A.sells, is sold | B.sells, sells | C.is sold, is sold | D.is sold, sells |
—I want to know if I _______________smoke here.
—No, you ______________. Could you see the sign “ No Smoking” there?
A.can; needn’t | B.must; can’t |
C.shall; won’t | D.can; mustn’t |
Every year lots of trees ____________ to make our country more beautiful.
A.is planted | B.was planted | C.are planted | D.were planted |
A: Listen! Is it Linda singing in the next room?
B: No, it __________ be her. She is still in Shanghai.
A.can’t | B.couldn’t | C.may not | D.might not |
—How beautiful the song You and Me _________! Who _______ it ________ by?
—Liu Huan and Sarah Bringtrnan.
A.is sounded , is , sung | B.sounds , does , sing |
C.is sounded , does, sing | D.sounds ,is , sung |
Don’t worry. The children always work hard and the teachers _______ in class.
A.always listen | B.are listening |
C.are always listened to | D.are always listening to |
About 500 cars ________in the factory last month.
A.were produced | B.are produced | C.produce | D.produced |