What is it?
It's a ball.
What are they?
They're crayons.
What is it?
It's a classroom.
What is it?
It's a book.
What is it?
It's a swing.
What is it?
It's a school.
What is it?
It's an eraser.
What is it?
It's a slide.
What is it?
It's a pen.
What are they?
They're colored pencils.
What is it?
It's a pencil.