may i put my luggage on the seat beside you ,sir?是什么句型

may i put my luggage on the seat beside you ,sir?是什么句型 1.-May I put my luggage on the seat beside you,sir? May I put my luggage on the seat beside you,sir?--- . —May I put my luggage on the seat beside you, sir? ( ) I cannot find my seat.Could you show me,sir?-------.May May I put my pen on the desk?______. May I [ ]（put）my bag on the chair? They would put it beside their bed at night,on the seat when I put you on the minds of the most important seat May I ________ you ________ your luggage? may i help you sir? You have my carry-on luggage packed