What is he doing?
He's calling a friend
What are you doing?
I'm chatting online
What is it doing?
It is playing the piano.
What is she doing?
She is doing homework
What is he doing?
He is crying.
What is she doing?
She's surfing the internet
What is he doing?
He's dancing
What is he doing?
He's listening to music.
What is he doing?
He's drinking a milkshake
What are they doing?
They're chatting online.
What are they doing?
They're eating popcorn
What are they doing?
They are watching a movie.