can you clean the table and chairs with l 错在哪了咋改

can you clean the room? Clean the room can you help me can you ( )(help )me clean the classroom You can clean the blackboard after class 改为祈使句 can( you) help(she) (clean) the room改错 Can you help me clean the classroom?(改为祈使句） Can you clean the classroom as soon as possible you can clean the desk(改为否定祈使句) you can clean the classroom （改为否定句祈使句） You can clean the desk.怎么改祈使句 You can’t clean the blackboard.(改为同义句) with,clean,you,can,windows,me,the(连词组句) clean you chair can the连词成句 can you help me clean ( )the waste thing you should clean the If you want clean the room,you can put out a made up sign 是否是want to clean? Can you please____(not clean) the blackboard填好请说明原因,我只知道Can you please do sth. You can't go home now.you clean the classroom.A.must.B.can.C.need为什么选A