What's he doing?
He's riding a horse.
What is she doing?
She's cooking.
What are they doing?
They're walking.
What's she doing?
She's crying.
What is he doing?
He's drawing a picture.
What's she doing?
She's eating.
What's he doing?
He's listening to music.
What's he doing?
He's running.
What are you doing?
I'm washing my hands.
What are they doing?
They're drinking.
What's he doing?
He's reading a book.
What's he doing?
He's sleeping.