What's this?
Three red and blue erasers.
What's this?
Three black and gray backpacks.
What's this?
Two black backpacks.
What's this?
Two blue pens.
What's this?
Two orange notebooks.
What's this?
Three green pencils.
What's this?
Two gray rulers.
What's this?
Two blue pencil cases.
What's this?
Two red books
What's this?
Two black pens.