DO you have to clean the classroom?的否定回答,怎么回答呢

DO you have to clean the classroom?的否定回答,怎么回答呢 do you have to clean the room?怎么回答 do i have to clean the room怎么回答 You have to clean the classroom right now.(否定句) what e( ) do you have to do?we have to clean the classroom. She has to clean the classroom every day.(变一般疑问句并作否定句回答 把Must we clean the classroom now?改成否定回答 Is the gym next to the classroom?的否定回答 You have to clean the classroom right now.(否定句) ____________ we have to clean the classroom改为否定句 do you have to.的否定回答能用i have not 为什么? Do i have to sweep the floor?做否定回答!