He is playing baseball.
What's Alex doing?
What's Meera doing?
She's throwing a ball.
He's playing football.
What's Lenny doing?
What's mother doing?
She's running.
What's Simon doing?
He is sleeping.
What's Suzy doing?
She's riding a bike.
She's jumping.
What's Stella doing?
He's flying a kite?
What's father doing?