—May I ask you a question after class, Mr. Lee? — ______________, but not during my lunch break.

—_______. Is there a bookshop near here? —Yes, just go straight and turn right．

-----What a fine day! Shall we go picnicking?      ------_____________,but we need to be home before six o’clock for the football match. .

 ---Would you mind if I turned on the radio and listened to some music?--- __________. In fact, I also like to listen to music in my car. 

_____________ , is this your backpack？