What is this?
Door
What is this?
Window
What is this?
Book
What is this?
Computer
What is this?
Pencil
What is this?
Pen
What is this?
Chair
What is this?
Desk
What is this?
projector
What is this?
Board
Write this number
Twelve
Write this number
Thirteen
Write this number
Fifteen
Write this number
Twenty
An or A: MP3
An
An or A: University
A
