He____know the answer, but I’m not sure.
A.maybe | B.may be | C.may | D.must |
— Must I come at four o’clock?
— Oh, no, you ____.
A.don’t | B.mustn’t | C.don’t have to | D.can’t |
---________ we clean the classroom at once?
---No, you________. You ________clean it after school
A.Must, needn’t, can | B.Need, mustn’t ,may |
C.Must, mustn’t, can | D.Shall, can’t , may |
—I saw Helen in the library this morning.
—No, it _________ her. She moved to France last week.
A. can’t be B. can be C. mustn’t be
Driving after drinking wine ________ in China.
A. doesn’t allow B. is allowed C. isn’t allowed
Mrs. Smith isn’t here. She _______ to the station to meet her husband.
A. has gone B. has been C. goes
--Is your friend quiet?
--No, he never stops __________.
A.talk | B.talking | C.to talk | D.is talking |
— I borrow your camera? I want to take some photos.
—Sure, here you are.
A.Must | B.Need | C.May | D.Should |
My mother was cooking while I_________ the radio.
A.listened to | B.have listened to | C.was listening to | D.am listening to |
---Could I borrow your dictionary?
---Of course you ________.
A.could | B.can | C.must | D.should |
Chinese by more and more people from all over the world today.
A.learn | B.learned | C.is learned | D.was learned |
--Morn, must I clean my room now?
--No, you . You can do it tomorrow.
A.can't | B.needn't | C.mustn't | D.shouldn't |
-Oh, my God! I can't find my key to the office.
-Don't worry. Perhaps it _________ at your home.
A.left | B.has left | C.was left | D.had left |