What is that?
That is a long train.
What is that?
That is a long snake.
What are those?
Those are short snakes.
What is that?
That is a big ball.
What are those?
Those are fast cars.
What are those?
Those are new bikes.
What is that?
That is an old bike.
What is that?
That is an old doll.
What are those?
Those are old bears.
What are those?
Those are small balls.