What are they doing?
They are skateboarding.
What are they doing?
They are sleeping.
What are they doing?
They are doing karate.
What is she doing?
She is cleaning.
What is he doing?
He is eating burgers.
What are they doing?
They are playing ping-pong.
What is it doing?
It is smelling/sniffing.
What is she doing?
She is jumping on the bed.
What is she doing?
She is doing yoga.
What are they doing?
They are playing volleyball.
What is it doing?
It is exercising.
What are they doing?
They are riding a bike. / They are biking.
What is he doing?
He is washing the dishes.
What is he doing?
He is dancing.
What is he doing?
He is playing the guitar.
What is he doing?
He is doing his homework.
What is he doing?
He is playing tennis.
What is she doing?
She is watering the plants.
What is it doing?
It is swimming.
What is he doing?
He is cooking.
What is he doing?
He is catching the ball.
What is she doing?
She is playing the piano.
What is it doing?
It is singing.
What is she doing?
She is making a cake.