1
You do exercises in it.
2
You erase things from the board with it.
3
You keep pens and pencils in it.
4
Transparent sticky tape
5
It is a bag to carry school things.
6
It is a device for fastening paper together.
7
You write on the board with it.
8
You can write on these sheets.
9
It is a spherical representation of the Earth.
10
You can write with it.