---Lingling says Miss Yu has gone to Shanghai, _____ that be true?
---It _____ be true because I saw her in the office just now.
| A．may; may not | B．must; can’t |
| C．can; may not | D．may; can’t |
This book _______ be Li Lei’s. Look! Her name is on the cover.
| A．must | B．may | C．can | D．need |
--- Look! The plane is sending up signal “SOS”. It ________ be in danger.
| A．will | B．should | C．must | D．can |
—Is Mr. Smith over there?
—It ________ be him. He has gone to Beijing on business.
| A．can't | B．must | C．might | D．can |
---How long may I ____ your dictionary? ---For one week. But it mustn’t ______ to others.
| A．keep, be lent | B．borrow, lend | C．lend, be borrowed | D．have, borrow |
—Whose book is this? — It _______ our teacher’s. You see, his name is on it.
| A．can’t be | B．can be |
| C．mustn’t be | D．must be |
— _________ I take my cousin Shirley with us, Mr Wu？
— Yes, but we’ll get there by bike. ____________ she ride a bike?
— Yes, and she ___________ ride a bike when she was only six years old.
| A．Could; can; could | B．Can; can; can |
| C．Can; could; could | D．Could; could; can |
Mike replied, with a big smile, "Oh, you_______ to worry about them."
| A．not to need | B．needn't | C．not need | D．don't need |
—Must I wash these plates?
—No, you . The machine can do it.
| A．mustn't | B．can't | C．may not | D．needn't |
-----I wish I _____ go into space some day.
----- I hope your dream _____ true.
A. could , will come
B. can , came
C. can , will come
People ______ drive after drinking wine or beer according to the new laws．
| A．couldn’t | B．needn’t |
| C．wouldn’t | D．mustn’t |
—Look! That man looks like Mr. Brown.
—-It _______be him, for he _____to America.
| A．can't; has gone | B．may not; has gone |
| C．mustn't; has been | D．can't; has been |
--_______David be the new chairperson of the Birdwatching Society ?
--He ________be, but I’m not certain about it.
| A．Can; can’t | B．Can; may |
| C．May; must | D．May; mustn’t |
Thomas, please don’t shout loudly. The others _________ hear very well.
| A．can’t | B．mustn’t | C．shouldn’t | D．needn’t |
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