clean the room.改成 否定句

clean the room.改成 否定句 I clean the room改为否定句 I often help my mother clean the room.如果clean改成to clean对吗? I must clean the room.改成被动语态 I need to clean the room改为否定句 I clean my room on the weekend改为否定句 lets clean the room now.改为否定句 把Must we clean the classroom now?改成否定回答 Please clean the window.改成否定句如何改? They are students. I visit my grandparents(last weekend). she clean the room every day(last sunday)改成一般现在时／一般过去时／一般将来时／现在进行时／双重否定句 是clean the room 还是clean room? I would like Jack to clean the room.的否定句I would like Jack（）（）clean the room. Rose is dancing in the muice room.改成否定句 This is the computer room.改成否定句 怎么改 英语练习jack can play basketball(改否定句一般疑问句 he can clean the bed room 对 clean the bed room 提问,并作坑定和否定回答 I'd like Jack to clean the room.(改为否定句) I'd like jack ___ ___clean the room.I'd like Jack to clean the room.(改为否定句)I'd like jack ___ ___clean the room. 怎样把肯定句改成否定祈使句? 比如把You can clean the window.改成否定祈使句? I usually help my mother clean the room.能改成I usually help my mother with cleaning the room.