What are they doing?
They are skiing.
What are they doing?
They are fishing.
What is she doing?
She is cycling.
What are they doing?
They are playing baseball.
What are they doing?
They are doing kung fu.
What are they doing?
They are playing basketball.
What is he doing?
He is playing badminton.
What are they doing?
They are roller blading (skating).
What is she doing?
She is playing football.
What are they doing?
They are playing chess.
What is she doing?
She is (ice) skating.
What is she doing?
She is running.
What are they doing?
They are playing table tennis.
What are they doing?
They are swimming.
What is she doing?
She is playing golf.
What are they doing?
They are playing volleyball.
What is he doing?
He is playing tennis.
What are they doing?
They are doing gymnastics.