What's this?
It's a bag.
What's this?
It's a rubber
What's this?
It's a window.
What color is it?
It's blue.
What's this?
It's a pencil.
What color is it?
It's green.
What color is it?
It's yellow.
What color is it?
It's red.
What's this?
It's a door.
What's this?
It's a pen.
What color is it?
It's white.
What color is it?
It's purple.
What color is it?
It's orange.
What's this?
It's a book.
What's this?
It's a ruler.
What color is it?
It's black.