—Mr. Wang __________ be in the office. The light is still on.
—No, he __________ be. Because he phoned me from the farm just now.
| A．may; mustn’t | B．mustn’t; mustn’t | C．can’t; can’t | D．must; can’t |
—Can you tell me what to wear at the party?
—If I you, I the blue jeans.
| A．am; will wear | B．was, will wear | C．were, would wear | D．were, wore |
He____know the answer, but I’m not sure.
A:maybe B:may be C:may D:must
Don’t put off today’s work for tomorrow. I mean , today’s work _____today.
| A．may do | B．must do | C．may be done | D．must be done |
There is a “ No smoking “ sign here. You _________ smoke.
| A．can | B．may | C．needn’t | D．mustn’t |
They ________ often _______to be careful before _______the road.
| A．are, told, cross | B．are, told, across | C．are, telling, crossing | D．are, told; crossing |
Nobody ______ to go into the laboratory without permission (允许).
| A．allows | B．is allowed | C．promises | D．is promised |
Lucy’s colour ____ blue because she likes to be the leader, so it ____ red.
| A．can’t be; must be | B．can’t be; mustn’t be |
| C．should be; must be | D．must be; can’t be |
—Nice to meet you , Mike.________? —Everything is OK. Thanks.
A What are you doing B Where have you been
C How is it going D What’s wrong with you
－ Must I clean my rabbit’s hutch every day?
－ No, you ____________.
| A．mustn’t | B．needn’t | C．can’t | D．don’t |
You will _______ if you _______ late again, I think.
| A．punish; will come | B．be punished; will come |
| C．punish; come | D．be punished; come |
She doesn’t ______ a new dictionary because she bought _____ a week ago.
| A．need to buy, one | B．need buy ,one | C．need to buy ,it | D．need buy ,it |
—Is that man Mr Hu?
—That ______ be Mr Hu. Because he has gone to Japan with his wife.
| A．could | B．can’t | C．might | D．must |
This kind of flower well these days. Would you like to have one?
| A．sell | B．sells | C．are sold | D．is sold |
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