What are they doing?
They are doing karate.
What are they doing?
They are watching TV.
What is he doing?
He is riding a bike.
What are they doing?
They are working.
What is she doing?
She is playing the piano.
What is he doing?
He is swimming.
What is he doing?
He is running.
What is he doing?
He is doing homework.
What is he doing?
He is painting.
What are they doing?
They are having lunch.
What are they doing?
They are going to school.
What is she doing?
She is playing basketball.
What is he doing?
He is eating.
What are they doing?
They are playing tennis.
What is he doing?
He is playing the guitar.