I think you should smoking.
A、use up B、give up C、pick up
“Shall we go fishing this weekend?” “_______. I’ll go with you.”
A. Thank you. B. I don’t want to go.
C. I have no time D. That sounds good.
---Could you tell me where _______ the post office?
--- ________? I didn’t hear it clearly.
A. can I find, Pardon B. can I find, Sorry
C. to find, Pardon D. find, Excuse me
—________ I borrow your math book?
—Sure, here you are.
A. Must B. Should C. May
The girl in the classroom ______ be Maria. She called me from the library just now.
A. mustn't B. may not
C. can't D. needn't
–The manager says that there’s no hot water after8:00 tonight.
–You mean we ______ go to bed without a shower. How terrible!
A. can B. have to C. may
