What is she doing?
Read a magazine.
What is he doing?
Do homework.
What are they doing?
Practise sport.
What are they doing?
Watch a DVD.
What is she doing?
Feed the animals.
What is he doing?
Play computer games.
What is she doing?
Make a snack.
What is she doing?
Text a/my friend.
What are they doing?
Go online.
What are they doing?
Do crafts.