What is he doing?
He is riding a bike.
What is he doing?
He is playing the guitar.
What is he doing?
He is catching.
What is she doing?
She is hitting.
What is she doing?
She is skateboarding.
What is she doing?
She is throwing.
What is he doing?
He is kicking.
This is...
sport (sports)
What is he doing?
He is playing football.
What is she doing?
She is playing tennis.
What is she doing?
She is playing the piano.
What sport is this?
baseball
What is she doing?
She is playing basketball.
What sport is this?
hockey
What is she doing?
She is running.
What sport is this?
badminton
What are they doing?
They are watching television.
What is she doing?
She is swimming.