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