Explicație:
1. am
2. chatting
3. is
4. studying
5. are
2. 1. am not chatting, am listening
2. is not eating, is having
3. are not playing, are surfing
3. 1. Is Phil listening to music?
No, Phil is not listening to music. He is painting a picture.
2. Is Lisa painting a picture?
No, Lisa is not painting a picture. She is listening to music.
3. Are Mum and Dad playing a board game? Yes, they are playing a board game.
4.1. are you doing
2.am studying
3. is
4. know
5. like
