九年级全一册Unit8 语法练习题---情态动词
1. —Finally, they came back.
—They ________ be hungry after such a long walk. A. can't B. must C. needn't 2. —I still haven't found my pet dog.
—I'm sorry to hear that. You ________ be very sad. A. can B. should C. must D. will
3. —Look at the young lady in red. Is it Mrs.Li?
—No. It ________ be her. She is wearing a white dress today. A. mustn't B. needn't C. can't 4. —Is that man Mr.Zhang?
—It ________ be him. He went to Beijing for a meeting yesterday. A. can't B. mustn't C. needn't 5. —Where are you going this month?
—We________ go to Xiamen, but we're not sure. A. needn't B. might C. must D. mustn't 6. —Whose bike is this?
—I am not sure. It ________ be Mary's. A. shall B. must C. might
7. The girl in the classroom ________ be Sarah. She has gone to the library. A. may B. must C. can't D. needn't 8.—Is Tom coming by train?
—He ________ drive his car, I'm not sure. A. can't B. may C. must
9. The sweater________ belong to Jim. It's much too large for him. A. mustn't B. can't C. needn't
10.—Excuse me, is this the right way to the Children's Palace? —Sorry, I'm not sure. But it ________ be. A. mustn't B. might C. can't D. must
11.—What's wrong with Judy? She has been absent for two days. —Oh, she ________ be ill. Let's go to ask Mr. Green. A. may B. need C. would
12. —Do you think that Kobe will be elected as the MVP this year? —It ________ him. He has retired(退役)since April 13.
A. can't be B. mustn't be C. must be D. can be
13.A good friend is someone you ________ share your pleasure and pain with. A. ought B. need C. can D. must
14. —Mum, ________ I play football this afternoon? —Sure, but you ________ finish your homework first.
A. may; could B. can; must C. can; mustn't D. may; can't 15.—Must we finish the work today?
—________. We have something else to do tomorrow.
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A. Yes, we can B. No, we can't C. Yes, we must D. No, we needn't 16.—You look very pretty, if I ________ say so. —Thanks a lot for saying that.
A. must B. may C. will D. have to
17. Please don't make so much noise. I________ hear the speaker very well. A. needn't B. mustn't C. can't D. shouldn't 18. You ________ take me to the station. My brother's taking me.
A. can't B. mustn't C. shouldn't D. don't have to 19. —Mum, ________ I visit the Modern Art Museum next Monday?
—I'm afraid you can't. All the museums in this city are closed on Monday. A. would B. need C. should D. may
20. We need clean air and water, so we ________ protect the environment. A. can B. may C. must D. might
21.—What should we do to protect the fish in the river? —We ________ throw rubbish into the river. A. need B. needn't C. must D. mustn't
22.—What does Justin Bieber's song Never Say Never impress you most? —It tells us that we ________ do almost anything if we never give up. A. can B. have to C. should D. need
23. —We've got everything ready for the picnic.
—Do you mean I________ bring anything with me? A. can't B. mustn't C. couldn't D. needn't
24.—Excuse me, ________ I take the magazine out of the reading room? —Sorry, you can't. Just here, please. A. must B. would C. may D. need
25. Rock music ________ sound popular with the young, but it's not the favor of the aged people.
A. must B. need C. should D. may
26. —Must I wait here all morning? I have a lot of work to do. —No, you________. You may be back in the afternoon. A. mustn't B. can't C. don't have to
27.The passengers ________ show their ID cards before getting on the plane. A. might B. must C. could
28.Students ________ enjoy the colorful school life if they study at home instead of going to school.
A. mustn't B. can't C. must D. can 29. —I hear you have a home robot.
—Yes, it's amazing. It ________ do all my housework. A. must B. should C. could D. can
30. —Hi, madam. Can I take the story books out?
—No, my boy. They ________ be taken out of the readingroom. It's a rule. A. mustn't B. needn't C. couldn't D. wouldn't 31.—________ I borrow your dictionary? —Sorry. I've left it at home.
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A. Should B. Need C. Must D. Could
32. —Excuse me, sir, visiting hours are over. You ________ leave. —Pardon me, nurse. I didn't hear the bell. A. may B. can C. must D. need 33. —Shall we take a car?
—No, we ________. It's only five minutes' walk. A. can't B. mustn't C. needn't D. couldn't 34. —Could I smoke here?
—Sorry. I am afraid you ________. Look at the sign “No smoking”！
A. couldn't B. needn't C. can't D. won't 35. —Hi, you ________ walk on the grass. —Sorry, I ________ do it again.
A. can't, will B. needn't, won't C. mustn't, won't
36.---Must I sweep the floor at once? ---No, you______. You may do it later. A. mustn’t B. can’t C. shouldn’t D. needn’t 37.The man _______ be a doctor in this hospital， but I'm not sure． A．must
B．would
C．can D．might
38.﹣Whose tennis balls are these？Are they Linda's？
﹣No，they _______ be hers．She doesn't like playing tennis． A．must
B．could
C．might
D．can't
39.﹣Must we take the underground to the airport？ ﹣Yes，we______．The traffic is very heavy now． A．must
B．can C．may D．would
40.It's a rule that students ______ bring mobile phones to our school. A.mustn't B.wouldn't C.needn't D.couldn't 41.-Is the woman Miss Zhao？
-It ______ be her．She has gone to Qingdao for a meeting． A．can't B．needn't C．must
D．may
42.﹣You ________smoke at the oil station， it's too dangerous． ﹣I'm sorry， I won't．
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A．couldn't B．needn't C．wouldn't D．mustn't 43.You _______ always be careful with electricity for safety. A.must B.can C.mustn't D.can't
44.The dictionary ________ belong to Sam．You can see his name on it． A．can B．must C．need D．would
45.（2019营口8）These days people in China _____ take too much money when shopping because they often use Alipay or WeChat Pay. A. needn’t
参：
1. B 2. C 3. C 4. A 5. B 6. C 7. C 8. B 9. B 10. B
11. A 12. A 13. C 14. B 15. C 16. B 17. C 18. D 19. D 20. C 21. D 22. A 23. D 24. C 25. D 26. C 27. B 28. B 29. D 30. A 31. D 32. C 33. C 34. C 35. C 36.D 37.D 38. D 39. A 40.A 41. A 42. D 43. A 44.B 45.A
B. mustn’t
C. shouldn’t
D. can’t
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