--- 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 |
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