How to use "floating" in a sentence

The next morning, Inspector Javert's body was discovered floating in the river

All at once, she was floating in warm, clear water

Sala rolled onto her back and lay floating, staring up at the sky

If the audience at this evening's VIP premiere reacted enthusiastically, she might have to buy lead weights to keep herself from floating off the floor when she walked.

There was talk of a floating body.