—Can your friend sing?--______.
| A．Yes,I can | B．Yes, he can | C．No,she can | D．No,I can’t |
---Can you play the guitar?
---________.
| A．No,I can | B．Yes,I can’t |
| C．I can play the guitar | D．No,I can’t |
--- Whose backpack is this?
--- It be Mary’s. She is looking for hers.
| A．can | B．must | C．may | D．can’t |
—Sandy, we need an actor for the action movie. __________ you play kungfu?
—Sorry, I can’t.
| A．Must | B．May | C．Should | D．Can |
—How wonderfully Jim is swimming in the pool！
—It ______ be Jim. I am not sure.
| A．needn't | B．mustn't | C．may not | D．can't |
The book Jenny’s. There is her name on it.
| A．might be | B．could be |
| C．can’t be | D．must be |
—Dad,mustIpractice thepianotoday?
—No,you _.You may doit tomorrow.
| A．needn’t | B．mustn’t |
| C．shouldn’t | D．can’t |
— Could I use your mobile phone, Tim?
— Of course you can, but you ________ use it in the reading room.
| A．must | B．mustn’t | C．can | D．couldn’t |
— Listen! Is that Millie playing the piano in the room?
— No, It_____ be Millie, she has gone to London.
| A．may not | B．needn’t |
| C．mustn’t | D．can’t |
--- Can I walk across the road now, Mrs. Chen?
---No, you ______. You have to wait until the light turns green.
| A．couldn’t | B．shouldn’t |
| C．mustn’t | D．needn’t |