They clean their classroom after school.对画线部分提问,划线部分（clean their classroom）

They usually keep their classroom clean .clean做什么成分? They clean their classroom after school.对画线部分提问,划线部分（clean their classroom） 改被动语态They clean their classroom every day. They often clean their classroom after school变被动语态 Did you help they clean their room?哪里错了? They want their r______ look n_____ and clean 1.They clean their houses and go s_____ for food. They must clean their classroom every day改为同一句They （）（） clean their classroom every day ______the students clean their classroom every day yes,they clean them after schoolA.DoB.Are Did she help them clean their room?和Did she help they clean their room?那个对 they often clean their classroom often school =they classroom____often____by them? They have to （clean their room）对括号提问 （ ）do they have to（ ） They clean their classroom after school.改为现在进行时格式是They _____ _____ their ciassroom ____. they want their r___look n___and clean?空格处填什么they usually do their homework in the m_____. They need thirty minutes to clean their classroom.(对划线部分提问) (thirty minutes划线)____ ____time do they need to clean their classroom? The students promise that they will keep their school clean同义句 用被动语态怎么转换过来写这句话：They ofen clean their classroom after school. Their classroom is big.they keep _________(its)clean every day