Examination Hall,

City A.B.C

October 30, 2020.

Dear Sarah,

I hope you are doing great. I am very happy to know about the marriage ceremony of your sister. I am very happy to congratulate you on this prestigious occasion. I still remember you getting worried about her. I hope this is to bring ease to your family. Thank you for your invitation card.

May she enjoy all the pleasures in her future life. May she have a beautiful life ahead. I am sorry to tell you I won't be able to attend the ceremony because of my exams coming ahead. Please don't mind and convey my congratulations to all the family members. I am also sending a wedding gift for your sister. Please accept it.

With best wishes.

Yours sincerely,

X.Y.Z