somebody is in the room.改为否定句.有几种改几种.

somebody is in the room.改为否定句.有几种改几种. there is a desk in the room ｛改为否定句｝ My sister is in the room(改为否定句) somebody is in the room改为特殊疑问句,对in the room提问 jenny is reading a newspaper in the living room.改为否定句、一般疑问句、 There is a piano in the music room用NO改为否定句 MrsJones is .waching television in the living room.改为疑问句否定句 There is a computer room in the building.（改为否定句） there is a deskand chair in the room.改为否定句怎么改 Jenny‘scyair is in her room 改为否定句 there was something in the room改为否定句 there are some desks in the room?改为否定句