Don’t try to do everything at once. Take it a bit _______.
—Must I park my car behind the building? —No, you _______. You _______ park it here. A. mustn’t; may B. may not; must C. don’t have to; may
—My aunt goes to climb Mount Gu every Sunday. —Oh? But she _______ hate climbing mountains. A. use to B. used to C. uses to
I see you_____ basketball almost every day. A. play B. to play C. playing
-Would you mind my smoking here? ――_________ A. Sorry, you’d better not. B. Yes, you can. C. No, you can’t smoke
You must give up_____. It’s bad for your health. A. smoking B. smoke C. to smoke