2.Sue is doing homework, she is not playing a computer game.
3. The children are planning upstairs, they are not playing down stairs.
4. Bob is not playing the piano, he is listening to music.
5. The boys are not tidying their room, they are washing plates.
6. My parents are watching a show, they are not watching a film.
7. Polly is not playing tennis, she is playing ping pong.
8. My dad is working, he is not driving a car.