He threw the bowling ball with force.

Life jackets are mandatory on board the boat.

Bowling balls are used to play the game of bowling.

I used a safety pin to attach my badge.

I bought some safety pins to sew my dress.

Every spring, migratory birds return to the region.

Migratory birds migrate to warmer climates during the winter.

The tightrope walker crosses the sky with grace and agility.

Wire is used to make fences.

Under penalty of losing your spot, please respect the rules of the establishment.