'Anyone's' in the Bible

I have not coveted anyone’s silver or gold or clothing.

If anyone’s work that he has built survives, he will receive a reward.

If anyone’s work is burned up, it will be lost, but he will be saved; yet it will be like an escape through fire.

we did not eat anyone’s food free of charge; instead, we labored and struggled, working night and day, so that we would not be a burden to any of you.