What are you doing?
I am riding a bike.
What is he doing?
Heis drinking lemonade.
What are they doing?
They are playing basketball.
What are they doing?
They are playing soccer.
What is he doing?
He is sleeping.
What is he doing?
He is eatin a sandwich.
What is she doing?
She is wearing a mac.
What is she doing?
She is flying a kite.