I am fond of my sister but she has one serious shortcoming. She _________ be really stubborn.
| A.can | B.may | C.must | D.shall |
--- Shall I tell John about it?
--- No, you _____. I’ve told him already.
| A.mustn’t | B.wouldn’t | C.shouldn’t | D.don’t have to |
You _________ be punished if you break the school rules.
| A.would | B.shall | C.must | D.should |
--- Will Helen come to my party tonight?
--- I am not sure. She _______ go to the cinema with her father.
| A.shall | B.can | C.must | D.may |
The room is in a terrible mess; it ________have been cleaned.
| A.can’t | B.mustn’t | C.shouldn’t | D.wouldn’t |
It _____ last night., because the ground is all wet
| A.should rain | B.should have rained |
| C.must rain | D.must have rained |
Our English teacher is considerate, helpful, and warm-hearted, but sometimes she
Be angry at our silly mistakes.
| A.should | B.can | C.must | D.shall |
---- I have taken someone else’s T-shirt by mistake. Is it Jane’s?
---- It _______ be hers. She seldom wears red.
| A.can’t | B.mustn’t | C.won’t | D.needn’t |
------Thank you very much for giving me a hand when I was in trouble.
------Don’t mention it. I only did what anyone else _______ in my place.
| A.must do | B.might do |
| C.would have done | D.can have done |
A traffic regulation released in a foreign country states that passengers sharing a car with a drunken driver _____ be punished together with the driver himself.
| A.can | B.must |
| C.shall | D.will |
–What do you think the noise was?
--It ___________ a cat.
| A.may be | B.might be |
| C.can have been | D.might have been |
I am feeling sick now.I ________ so much chocolate.
| A.needn’t have eaten | B.couldn’t have eaten |
| C.mustn’t have eaten | D.shouldn’ t have eaten |
I'm going to Europe on vacation together with John if Ifind the money.
| A. | can | B. | might | C. | would | D. | need |
Iuse a clock to wake me up because at six o'clock each morning the train comes by my house.
| A. | couldn't | B. | mustn't |
| C. | shouldn't | D. | needn't |