( ) 1. The boy said he had to speak English in class, but he ______ speak it after calss.

　　A. could B. didn’t have to C. might D. shouldn’t

　　( ) 2. –Must we hand in the papers now?

　　--No, you ______.

　　A. can’t B. may not C. mustn’t D. needn’t

　　( ) 3. John ______ go there with us tonight, but he isn’t very sure about it.

　　A. must B. can C. will D. may

　　( ) 4. Even the top students in our class can’t work out this problem. So it ______ be very difficult.

　　A. can B. may C. must D. need

　　( ) 5. Put on more clothes. You ______ be feeling cold with only a shirt on.

　　A. can B. could C. would D. must

　　( ) 6. It’s still early. You ______.

　　A. mustn’t hurry B. wouldn’t hurry

　　C. may not hurry D. don’t have to hurry

　　( ) 7. –May I stop here?

　　--No, you ______.

　　A. mustn’t B. might not C. needn’t D. won’t

　　( ) 8. A computer ______ think for itself, it must be told what to do.

　　A. can’t B. couldn’t C. may not D. might not

　　( ) 9. –Could I borrow your dictionary?

　　-- Yes, of course you _______.

　　A. might B. will C. can D. should

　　( ) 0. Peter ______ come with us tonight, but he isn’t very sure yet.

　　A. must B. may C. can D. will

　　1—5 BDDCD

　　6—10 DAACB