She isn't writing.
She isn't walking.
She isn't riding a horse.
He is eating.
She is speaking.
He isn't drawing.
He is jumping.
She isn't climbing.
She is riding a bike.
He is playing basketball.
She isn't running.
She is singing.
He is reading.
He is listening to music.
She is going skateboarding.
He is dancing.
She isn't crying.
He isn't sleeping.
He isn't swimming.
He is playing videogames.
He isn't cooking.