You cut paper with them
scissors
You do your homework in them
exercise books
You keep your pens and pencils in it
a pencil case
You use them when you paint pictures
paints and brushes
You use it to sharpen pencils
pencil sharpener
You use it to see what a new word means
dictionary
You use them when you draw pictures
pencils
You use it to draw a straight line
ruler
You write with it on the blackboard
chalk
You use them to colour pictures
colour pencils, felt−tips or paints
You use it to take away pencil lines from paper
a rubber