Write the name of these places and things a place and

Write the name of these places and things a place and things.
1) a place where pupils have their lessons____________________________
2) a place they sit at___________________________________
3) a place where pupils can write____________________________
4) a thing which helps pupils to draw lines_______________________________
5) a thing which helps them to rub something out in their exercisebooks___________________
6) a thing which helps a teacher to snow somethings on the blackboard_____________________
7) a thing which help of which we clean the furniture________________________________