否定句Mary is cieaning the room(改为)
否定句Mary is cieaning the room(改为)
Is Mary in the room?做否定句
Mary is closing the door.改为否定句
there is a desk in the room {改为否定句}
shi is it the living room.改为否定句
My sister is in the room(改为否定句)
somebody is in the room.改为否定句.有几种改几种.
The room needs cieaning every day(改同义句)
Mary is good at flying kite.(改为否定句)
Mary is his daughter(改为否定句)
There is a computer room in the building.(改为否定句)
This is my room 改为否定句