Please clean the window.改成否定句如何改?

Please k( ) the room clean Clean,the,blackboard,please怎么读 Please clean the vegetables.翻译成中文. Please clean the blackboard的否定句 please keep the classroom clean的句子成分 Please r_____ to clean the blackboard. 英语翻译 Please keep the class clean clean the classroom,please否定句 Please help me( )(clean) the house. 3.The sink is_.please clean it. Please your clean the room (改错) please help me clean the toilet是什么意思 Please keep clean of the city与Please keep the city clean是同义句吗? please ask the boy _________（clean）the floor. Clean the window please!She( ).Have some food please!It( ).Drink some milk please!He( ). Could you please clean the living room的同义句 Please don't get the blackboard ______.(clean) who's on d___ today please clean the blackboard