I often see lights in that empty house．Do you think I ________ report it to the police?

A．should

B．may

C．will

D．can

There ________ be any difficulty about passing the road test since you have practiced a lot in the driving school．

A．mustn't

B．shan't

C．shouldn't

D．needn't

“The interest ________ be divided into five parts, according to the agreement made by both sides,”declared the judge．

A．may

B．should

C．must

D．shall

－What's the name?

－Khulaifi．________ I spell that for you?

A．Shall

B．Would

C．Can

D．Might

－Who is the girl standing over there?

－Well, if you ________ know, her name is Mabel．

A．may

B．can

C．must

D．shall

Tom, you ________ leave all your clothes on the floor like this!

A．wouldn't

B．mustn't

C．needn't

D．may not

－May I smoke here?

－If you ________, choose a seat in the smoking section．

A．should

B．could

C．may

D．must

Helen ________ go on the trip with us, but she isn't quite sure yet．

A．shall

B．must

C．may

D．can

We ________ have proved great adventurers, but we have done the greatest march ever made in the past ten years．

A．needn't

B．may not

C．shouldn't

D．mustn't

－Mum．I've been studying English since 8 o'clock．________ I go out and play with Tom for a while．

－No, I'm afraid not．Besides, it's raining outside now．

A．Can't

B．Wouldn't

C．May not．

D．Won't