What are they doing?
They're playing basketball
What are they doing?
They're having dinner
What are they doing?
They're reading books
What is he doing?
He's doing exercise
What is he doing?
He's cooking breakfast
What is she doing?
She's eating cake
What is she doing?
She's listening to music
What is he doing?
He's watching TV
What is he doing?
He's drinking juice
What is she doing?
She's driving