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语法习题库
情态动词练习题②
一、选择填空
(C)1.The last bus has gone. We ____ go home on foot.
A. could B. must C. have to D. can
(D).____ you please tell me how to get to the airport?
A. Shall B. May C. Should D. Will
(A)3.Post the letter for me when you go out, ____
you?
A. will B. do C. don’t D. shall
(B)4.I _____work out the maths problem yesterday,
but I can work it out now.
A. can’t B. couldn’t C. may not D. needn’t
(A)5. Judging by her accent, she ____ be an
American.
A. can’t B. mustn’t C. needn’t D. will
(D)6.-_______ you turn down your radio, please?
-Yes, I can.
A．May B．Need C．Must D．Can
(B)7.-Can I wear any clothes I like to school?
-No, you can’t．You _______ wear a uniform.
A．might B．must C．will D．would
(C)8.Everyone _______ go through the security check
(安检) when entering the World Expo Park.
A. can B. may C. must D. ought
(C)9.-Must I clean the room now?
-No，you ______.You can do it tomorrow.
A．mustn’t B．must C．needn’t D．need(C)10.-I saw Kevin in the supermarket this morning．
-No，it _________ him.He moved to Canada last
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week．
A．can be B．must be C．can’t be D．mustn’t
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be
(B)11.-Look at that girl! Is it Susan?
-No, it ______ be her. She has gone back to her
hometown.
A．mustn’tB．can’t C．needn’t D．wouldn’t
(D)12.I’m feeling much better now so you ______ call
the doctor.
A. couldn’tB. wouldn’t C. can’t D. needn’t
(C)13.-Dad，must I do my homework now?
-No．You ________ play games with your friends
for a little while．
A．would B．needn’t C．may D．must
(B)14.-What will the weather be like tomorrow?
-It ______ be rainy, cloudy or sunny. Who knows?
A．must B．might C．shall D．should
(C)15.-How was the youth club last night, Mark?
-It was great fun. You ______ come.
A．must B．can C．should D．may
(A)16.-_______your American friend eat with chopsticks?
-Yes，he can. But he can’t use them well．
A．Can B．Should C．Must D. will
(D)17.-________ I take some photos in the hall?
-No, you _______.A. Can; needn’t B. Must ; mustn’t
C. Could; won’t D. May; mustn’t
(C)18.-Look! A book is on the floor. Whose is it?
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-It ______be Rick's. It has his name on it.
A. mustn't B. can't C. must D. need
(A)19.This toy Mickey Mouse _______be Amy's. she's the
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only kid at the picnic.
A. must B. can C. need D. can't
(B)20.-Shall I tell Jim the good news?
-No, you________．I’ve told him already．
A．wouldn’t B．needn’t C．shouldn’t D．mustn’t
