He cleaned the room on Sunday .改否定、一般问、并两答,麻烦您了

He cleaned the room on Sunday .改否定、一般问、并两答,麻烦您了 He cleaned the room on Sunday .改否定、一般问、并两答, He cleaned the room on Sunday .划线部分提问划线部分为cleaned the room , HE cleaned his room just now(变一般疑问句,并做肯定否定回答 he cleaned the room this morning改成一般疑问句 He cleaned the room this morning.变为一般疑问句. he washed his clothes and cleaned his room.改为否定句,一般疑问句,肯定和否定 My mom always cleans our room on the weekend.改否定句,一般疑问句,对cle 改被动语态:Who cleaned the room? He cleans the room every Sunday（改被动语态） He has already cleaned the room.变为否定句怎么变? he has go to there on foot 改一般疑问句.并作否定回答