Her son _______ drink Coke a lot, but now he likes drinking milk.
A. used to B. is used to C. uses to
—What does this sign mean, Miss Chen?
—Oh, it says that we ________take photos here.
A. needn’t B. may not C. mustn’t
I’m feeling much better now so you ______ call the doctor.
A.couldn’t | B.wouldn’t | C.can’t | D.needn’t |
–________ you turn down your radio, please? –Yes, I can.
A.May | B.Need | C.Must | D.Can |
--____ you come to my birthday party tomorrow, Robert?
--I’m afraid not. I have to study for my exam.
A.Must | B.Should | C.Can | D.Need |
-- Must I come here at eight o’clock?
-No, you ____. You may come a little later.
A.mustn’t | B.needn’t | C.may not | D.can’t |