you forgot to invite one of your close friends to a grant party at your house how to express your regret using should have
Hello candidate,
Here is a sample letter which might be of your help-
"Hello Bro,
I'm Really sorry to you say about this but deeply regret that I just missed out calling you on last Eve's party because of a lot of hush and bush which made my mind sleep out your name.
Beg your pardon, and hope that we could meet soon sometimes later."
Hope you found it helpful!!


