wanghong and her sister take turns ____ (sweep) the floor ev

wanghong and her sister take turns ____ (sweep) the floor ev I ____(sweep) the floor now.then I'm going to take out the t No,I won't help you____you sweep the floor and take out the I ____(not sweep)the floor yesterday,and my mother _________ A boy ____(call)Tom____(sweep)the floor now. tom and sam can sweep the floor.改为否定句 do you sweep the floor every day?改为被动语态 _____ the floor ____ l watch TV and my sister( )her homework ev sweep the floor clean the floor区别 Mike's sweep the floor. You must sweep the floor. me,floor,sweep,let the