It's a small device used for putting staples into paper, etc.
stapler
It's to wash your clothes.
washing powder / detergent
It's used for hitting nails or breaking things.
hammer
You need it in order to load your gadgets' batteries with electricity.
charger
You need it if you want to dust your room.
dustpan and brush
It's used for covering mistakes you make while writing or typing.
correction fluid
It can be used to remove pencil marks from paper.
rubber
You use these things so you can attach wet clothes to a clothes line.
pegs
It could be used to stick things together.
sticky tape
It's a substance for cleaning your teeth.
toothpaste