Write a letter to your friend apologising for your bad behaviour at the class picnic. Promise to make amends soon.
Answers
Hi Golu,
I hope you are fine. I hope, this letter finds you well. I want to say sorry about my misbehavior. Now I am very ashamed of my behaviour
I wanted to convey my sincere apologies to you for my indecent behavior yesterday. I was sad and angry about my poor exam results and I took out my frustration on you. I couldn't sleep all night thinking about my misbehavior. There is no way to justify my act. I just want to say sorry and I assure you that I won't repeat such an act ever again. Actually I was upset of some personal issue and in frustration and angriness, I misbehaved with you. I am really very sorry, and I promise you to never repeat such behavior again. Please forgive me.
Yours sincerely, XYZ