把They often clen the room(变成一般疑问句)

把They often clen the room(变成一般疑问句) they must dust the room变成一般疑问句 I often clean my room.变成一般疑问句 They often read books on Saturday变成一般疑问句! they often dance in the park.(改为一般疑问句,并做肯定和否定回答,在变成否定句) He often plays the piano.变成一般疑问句 They have cleaned the room already.改为一般疑问句 They have a table in the room改为一般疑问句 把They own a Chinese restaurant变成一般疑问句 they can stop the wind.变成一般疑问句 they can stop the wind .变成一般疑问句 They often go to the movies on weekends改为一般疑问句——they often —