----Must I finish that work today?
----No, you _____. You may finish it in three days.
| A．mustn’t | B．needn’t | C．Shouldn’t | D．couldn’t |
．It is said that a wooden bridge_________ over the river in the mountain village soon.
| A．build | B．will be built | C．will build | D．built |
A: Listen! Is it Tina 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 |
—_________I borrow your lighter for a minute?
—Sure, no problem. Actually, you _________keep it if you want to. I’ve given up smoking.
| A．Can; can | B．Should; may | C．Must; can | D．May; must |
A hard-working man become a great scientist, but a great scientist be a hard-working man.
| A．can’t; can | B．may not; can |
| C．can’t; must | D．may not; must |
—Shall I take a taxi?
—No, we_____________. It’s not far from here.
A. shouldn’t B. mustn’t C. needn’t
—Oh, my God! I can’t find my key to the office.
—Don’t worry. Perhaps it______________ in your home.
A. left B. has left C. was left
– I can’t give up smoking, doctor.
– For your health, I’m afraid you _______.
A. may B. can C. have to
— Is Jim coming by train? —I’m not sure. He _________ drive his car.
| A．must | B．may | C．need | D．Will |
They are looking forward to _____________ to the lecture by the famous professor.
| A．send | B．be sent | C．being sent | D．sending |
— At present, one of the best ways to study is working in groups.
—More chances _______ to students to learn from each other.
| A．offer | B．is offered |
| C．are offered | D．have offered |
— Can we leave the classroom now?
— No, you ______. You ______ to leave until the bell rings.
| A．mustn’t, are allowed | B．don’t have to, are allowed |
| C．needn’t, aren’t allowed | D．can’t, aren’t allowed |
Every year, more than 70.000,000 sharks____for their fins.
| A．were killed |
| B．have killed |
| C．are killed |
| D．will kill |
The classroom every day.
| A．should clean |
| B．should be cleaned |
| C．should cleaned |
| D．should be cleaning |
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