-- May I smoke here?
举一反三
- — May I smoke here— No, ______. A: you mustn't B: you may not C: bot
- A: May I smoke here B: If you ______, choose a seat in the smoking section. A: should B: could C: may D: must
- ---Do you mind if I smoke here? ---_______.
- —Sorry, do you mind if I smoke here?
- -Why can't I smoke here? -At no time---- in the meeting-room.