Your colleague has invited you to his farewell party. You will not be able to attend the party, write a letter to the friend. Explain the situation, Say why you will not be attending, Say something about the period you have worked together and his/her work.

Dear Himani, I am writing this letter the apologize to you that I will not be able to attend your farewell pary. On a day of party, my mother will goundergo for an operation as she has been suffered from serious thyroid disease since two months. Doctor has adviced that Surgery must be done immediately.consequently, […]