What is he doing?
He's drinking lemonade.
What are they doing?
They're swimming.
What is she doing?
She's reading a book.
What is he doing?
He's sitting.
What are they doing?
They're playing soccer.
What is she doing?
She's flying a kite.
What is she doing?
She's climbing a tree.
What is she doing?
She's eating.
What is she doing?
She's making a sandwich.
What is she doing?
She's riding a bike.
What are they doing?
They're running.
What are they doing?
They're walking.