Correct Answer: forget pas quarrels

Solution : The third option is correct.

• Let's take a look at the meaning of the given idiom.
  • Bury the hatchet : It is an idiomatic phrase that means to agree to end the disagreement that has divided two people or groups .
• Therefore, we can conclude that the most appropriate answer is forget past quarrels .

Thus, the correct answer is, f orget past quarrels .