— May I smoke here— No, ______.
A: you mustn't
B: you may not
C: bot
A: you mustn't
B: you may not
C: bot
举一反三
- —Can you come here again next Sunday evening—Sorry, I （）. A: may not B: can’t C: mustn’t
- - Must I wait for you here now? [br][/br]- No, you _______. You may be back in half an hour. A: don’t have to B: mustn’t C: can’t D: shouldn’t
- A: May I smoke here B: If you ______, choose a seat in the smoking section. A: should B: could C: may D: must
- - Excuse me, can I smoke here？-_________. A: You mustn't B: No C: You'd better not D: I'm sorry, you can
- --____I put my coat here? ----Sorry, you ______. A: Must; mustn’t B: Do; don’t C: Can; needn’t D: May; can’t