Where is my toolbox?

What will you use this empty box for?

I go to school with my lunchbox every day.

I go to school with a lunchbox every day.

She opened the jewelry box and found a new necklace.

There are already many votes in the ballot box.

He heated the iron in the blacksmith's shop using a bellows.

There is a new email in my inbox.

There is not a single letter in my mailbox.

He put the matchbox in his pocket.