What..... ? - It's a.......
textbook
What..... ? - It's a.......
What..... ? - It's a.......
What it it? - It's a backpack
What..... ? - It's a.......
lunchbox
What..... ? - It's a.......
pencilcase
What..... ? - It's a.......
What it it? - It's a pen
What..... ? - It's a.......
What it it? - It's a book
What..... ? - It's an.......
What it it? - It's an eraser