--Did you enjoy yourself yesterday?
--Yes. As you saw , ________ party went on in____________ most pleasant atmosphere.
| A．the; a | B．the; the | C．a; the | D．a; a |
— May I stop here? — No, you _____.
| A．mustn’t | B．might not | C．needn’t | D．won’t |
Please open the window, _____?
| A．can’t you | B．aren’t you | C．do you | D．will you |
. You _____ return the book now. You can keep it till next week if you like.
| A．can’t | B．mustn’t | C．needn’t | D．may not |
The plant is dead. I _____ it more water.
| A．will give | B．would have given | C．must give | D．should have given |
“Must we do it now?”
“No, you _____.”
| A．won’t | B．needn’t | C．can’t | D．don’t |