What is it doing? (eat/donuts)
It is eating donuts.
What is it doing? (study)
It is studying.
What is it doing? (eat/cookies)
It is eating cookies.
What is he doing? (read/book)
He is reading a book.
What is he doing? (swim)
He is swiming.
What is he doing? (run)
He is runing.
What is she doing? (drink/water)
She is drinking water.
What are they doing? (play/game)
They are playing game.
What is she doing? (close/window)
She is closing the window.
What is he doing? (fish)
He is fishing.
What is he doing? (cook/food)
He is cooking the food.
What is it doing? (write)
It is writing.
What is she doing? (open/door)
She is opening the door.