--- It’s reported that vaccines(疫苗) for H7N9 bird flu may hit the market as early as May.
--- Really? If so, we _____ depend on those from abroad.
A.mustn’t | B.can’t | C.shouldn’t | D.needn’t |
—Could I use your mobile phone ?
—Yes, you .
A.might | B.will | C.can | D.Should |
—I saw Jane on the street just now.
—It ______ be her. She went back to Canada yesterday.
A. can’t B. mustn’t C. needn’t
A big shopping center ______ in Shun Yi last year.
A.built | B.was built |
C.will build | D.will be built |
— May I watch TV now, Mum?
— No, you . You’ve got a lot of homework to do.
A.won’t | B.mustn’t | C.shouldn’t | D.needn’t |
— The 2016 Olympic Games ________ in Brazil. Would you like to go there?
— Maybe, if possible.
A.are held | B.were held |
C.will be held | D.have been held |
— May I watch TV for a while?
— No, you __________. You have to finish your homework first.
A.shouldn't | B.needn't | C.mustn't | D.won't |
—Must I sing the song in Russian?
—No, you _________. It’s up to you.
A.mustn’t | B.can’t | C.don’t | D.needn’t |
A new school _________ last year in my hometown.
A.set up | B.sets up |
C.is set up | D.was set up |
—Mr. Wang, must I come again to clean the classroom on Sunday?
—No, you____ . I have asked Kate to do it.
A.can’t | B.mustn’t | C.needn’t | D.shouldn’t |
—Doctor Wang, I’m feeling much better. Must I go on taking the medicine?
—No, you _____. You’ll get well soon.
A. can’t B. mustn’t C. needn’t
A: Shall I take my swimming suit?
B: No, you . We will go hiking in the mountain.
A.can’t | B.mustn’t | C.needn’t | D.shouldn’t |
---_______ you write or tell stories?
---I’m good at writing stories, though I’m not so good at telling them.
A.Must | B.Can | C.Could | D.Would |
You ______ drive your car so fast. It’s very dangerous.
A.shouldn’t | B.couldn’t | C.mustn’t | D.needn’t |
_______ she isn't at home. She_______ go to Beijing.
A.May; maybe | B.Maybe; maybe |
C.Maybe; may | D.May; may |