Question

Do not hanker ______ riches. (preposition)

Answer 1

Hey mate,

After is the answer.

Hope this helps you out!!

Answer 2

Answer:

after

Explanation:

Do not hanker after riches.

Preposition: It is a word preceding a noun or a pronoun and expressing relation with another word.

In the above sentence the meaning suggests that rather gives us order by beginning with "Do not...".Now according to the rules of the preposition we use "after" after the word HANKER.