What is he doing?
He is singing.
What is he doing?
He is reading.
What is she doing?
She is jumping.
What is it doing?
It is swimming.
What is she doing?
She is drinking water.
What are they doing?
They are eating.
What are they doing?
They are flying
What is the baby doing?
The baby is crying.
What are they doing?
They are walking
What is she doing?
She is sleeping.
What are they doing?
They are painting.