What is she doing?
She is singing.
What is Dung doing?
He is running.
What is he doing?
He is swimming.
What are they doing?
They are playing football.
1. What is he doing?
He is doing a puzzle.
What are you doing?
I'm jumping.
What are you doing?
I'm reading a book.
What is she doing?
She is skipping.
What is she doing?
She is skating.
What are they doing?
They are riding a bike.