1. Write a letter to your sister congratulating her on success in the examination

Examination Hall,
City A.B.C.
March 20,2011.
My dear Sister,
A.AI am very glad to know of your goog result.You have passed the examination in high first division.You are sure to get scholarship.I congratulate you on your brilliant success.iI am sending you the gift of a wrist watch.
With best wishes.
Your loving son,
X.Y.Z.