shall I open the door Please do这里的do是什么意思啊

shall I open the door Please do这里的do是什么意思啊 --Do you mind if I open the door?--______.Do,please Do not smash the door open;I can find the do you mind if i open the door还是opening shall i keep the door closed?no.please ()it open.填make还是leav Open the door,please. open the door please,-------- ---------? Not open the door ,please.Do you like play chess?找出句子中的错误并改正 It is very cold outside.Do not open the door ,please. Please ___(open)the door Do you mind if I open the door?回答 Not at all 还是Of course not －－I can't open the front door.----Why not try ___the back do