This June 30th I am going to graduate, so I want to hold a party on Saturday evening in my house. It would be pleasant to have you here. So interesting will this party be that you cant afford to miss it. For one thing, we will have a big meal,sing the popular songs and play games. For another, it also provides a good opportunity for you to meet many friends that you havent seen for a long time. What an important thing it is for me to get your participation. First, you are my best friend and bring home to me many things. Second, we havent seen each other for quite a long time and I am eager to see you. The party would not be complete without you. The party will begin at seven thirty p.m. Is it possible for us to see you at seven on Saturday evening in my house? I do hope you can come.

　　Sincerely yours,

　　Ma Yuan