Missing a Friend's Birthday Celebration In this letter, you can express your regret for not being able to attend your friend's birthday party, explain the reason for your absence (if appropriate), and emphasize how much you value their friendship. You could also suggest meeting up soon to celebrate together or to make it up to them.

Dear Azim I am writing to apologize for missing your birthday celebration last weekend. I am really sorry for not attending your birthday party. I was aware of crucias and interesting that birthday party because all of our friends were there at that day. If I had gone to your party , I could have […]