He is eating.
He isn't cooking.
He isn't drawing.
He isn't sleeping.
He is reading.
It's laughing.
She isn't writing.
He isn't swimming.
He is playing basketball.
They're fighting.
He is listening to music.
She is riding a bike.
It's smelling the grass.
She isn't walking.
She is singing.
She isn't riding a horse.
She is surfing.
She isn't climbing.
He is playing videogames.
She isn't running.
He is jumping.
He is dancing.