Could you open the windpw and air the room变祈使句

Could you open the windows?答语 could you please open the door为什么用open 而不用to open ,opening?谢谢! Could you please open the window?改为否定疑问句( )you please( )open the window? could you please open the door?改为否定句 Could you please open the window改成否定句 Could you open the door?改为命令语气的祈使句 Could you please (not open ) the window?中间填什么? could you -------- open the window for mepossible填什麼形式 could you please open the door否定句could you please open the door?（否定句）_____ you please _____ open the door? Could you please open the windows?(变为否定句)could yCould you please open the windows?(变为否定句)could you please _____ _____the windows? what did you say just now ——I asked ____A that I could open the doorB Could I open the doorC how could I open the doorD how I could open the door Could you please open the window?（改为否定句） Could you please ______ _______ the window? Could you piease open the window let the fresh air in?改错 Could you open the windpw and air the room变祈使句 could you please open the window 同义句------- ------- ------- opening the window? why not open the window 用could...please改写句子 could you please clean the room(同义句转换) Could you open the window for me?回答是Yes,I can.还是Yes,I could.Could you open the window for me?回答是Yes,I can.还是Yes,I could.并请说明理由, Could you please () the window?It's very cold outsideA not open B not to openC do not open D to not open