Direction: You want to invite ome friend to a party. Write an invitation letter to them individually：1、邀请参加晚会，2、说明举办晚会的原因，3、将安排哪些活动。
Dear Wangcai,
I am greatly honored to formally invite you to participate in Mr. Old Fih wedding ceremony with M. Fujiwora to be held at Beijing Grand Hotel from 8 to 10 p.m. on April 1, 2007.
A you are a cloe friend of u, we would very much like you to attend the celebration and hare our joy. The occaion will tart at even oclock in the evening, with the howing of their wedding ceremony. Thi will be followed by a dinner party. At around ten, we will hold a mall muical oiree, at which a band will perform ome work by Bach and Strau.
If you do not have any prior appointment on April 1, we look forward to the pleaure of your company.
Your incerely,
Li Ming