1. We ____ protect the environment if we continue treating the earth this way.
A. are permitted to B. are not allowed to C. are unlikely to D. are required to
2. ______me to deliver these flowers to the recipient for you? _That’d be nice.
A. Will you want B. Would you like C. Are you permitted D. Should
3. You look very tired this morning. You ____up late last night.
A. shouldn’t have stayed B. mustn’t stay C. couldn’t have stayed D. can’t stay
4. Readers _____bring food and drink to the library. Please leave them outside.
A. aren’t allowed to B. are permitted to C. don’t have to D. have to
5. You _____disturb him. He has been very aggressive these days.
A. had better not B. hadn’t better C. would rather not D. wouldn’t rather
6. She_____ take a five –week business trip. That’s what her boss told her yesterday.
A. is able to B. would rather C. is to D. would like to
7. __________ skiing with us this weekend?
A. Would you go B. Would you rather to go
C. Would you prefer go D. Would you like to go
8. Look at all the tools on the floor. He _______somewhere around here. Let’s find him.
A. couldn’t be working B. can’t be working
C. could be working D. must be working
9.Tom ____finish the report as soon as possible. He needs it for the meeting tomorrow.
A. is supposed to B. is allowed to C. isn’t permitted to D. doesn’t have to
10. He _____very hard to get such a good result.
A. could be studying B. may be studyingC. must have studied D. should have studied
