1
What is Mark doing?
He's reading a book.
He's watching TV.
He's talking on the phone.
He's surfing the Internet.
2
What are they doing?
They're dancing.
They're taking a plane.
They're eating at a restaurant.
They're working.
3
What are Sarah and Andrew doing?
They're listening to music.
They're talking.
They're playing games.
They're waiting for the bus.
4
What is he doing?
He's playing a game.
He's eating lunch.
He's writing.
He's using the computer.
5
What is she doing?
She's playing soccer.
She's dancing.
She's swimming.
She's running.
