How do you use prowess in a good sentence?

I can put that shelf to good use or (if in a store u ask ur mom,friend etc) what in here can you put to good use? Or Do you see anything you can put to good use?

Candidates use the media to get their message to the public.

Herman easily lifted the barbell. He climbed the ladder slowly.

Don't receive stolen goods

When everyone around her were arguing and shouting, Sara was quiet and serene.The night was lit by the moon, the breeze was gentle, it was very serene.