What is she doing?
playing computer games
What is he doing?
painting
What is he doing?
reading
What is he doing?
listening to music
What is he doing?
chatting online
What is she doing?
surfing the internet
What is he doing?
playing guitar
What is he doing?
playing piano
What is she doing?
doing sport
What is he doing?
watching TV
What are they doing?
watching films
What is he doing?
drawing
What are they doing?
going out with friends