What are they doing?
They're visiting their grandparents.
What is she doing?
She's feeding her cat.
What are you doing?
I'm listening to music.
What is it doing?
It's playing with its ball.
What is it doing?
It's eating its food.
What are you doing?
I'm taking English class / I'm studying English.
What is it doing?
It's playing with the box.
What is she doing?
She's hugging her cat.
