What is another way of saying "one good turn deserves another"?

if someone does you a favor, you should take the chance to repay it.

Explanation:

yea

the primary theme of "elegy written in a country churchyard" is a reflection about the significance of the lives of a group of modest people buried in a rural church cemetery. elegies focus on the death of an individual or group of people, and they generally have a melancholy tone. hope this you all.

can you provide the possible answers