Close the windows ,piease.(改为否定句）

Did you close all the windows? close the windows,tom.改成否定句 ---------(close)the windows before you leave the classrom. Before you leave the classroom,please r____to close the windows. Keep the windows ________(close).It's too cold today. Don’t forget _________(close) the windows after school. 连词成句windows,doors,close,and,the Be ----to close the windows before you leave. I____(close)the windows before I leave.动词填空 Don't f___ to close the windows after school,class Helen is busy _____ (close) the windows now. We must keep all the windows -----.A close B closed R____ to close the windows when you leave. Why do not you close the windows?同意句是什么? You must close the windows at night.（改为祈使句） Close the windows ,piease.(改为否定句） Could you please close the windows?改为祈使句_______ _______ the windows! You were _____ to close the windows .Why wYou were _____ to close the windows .Why were you so careless?