邀请朋友参加生日聚会(Inviting Friends to a Birthday Party)InvitationDear Ruth,Next Friday, September the fifth, is Toms birthday. I thought it would be pleasant to have some of his friends here to help him celebrate. Will you come? Well have dancing from nine until midnight, and then cut the birthday cake!Both Tom and I are very eager to have you here, so dont disappoint us!Affectionately yours,Li HuaAugust 31, 1998R. S. V. PAcceptance of the InvitationDear Li Hua,Thank you for your invitation to join you at Toms birthday party on next Friday, September the fifth. Im free for the party on that day, and will be glad to meet and talk with you about our friendship.I will be at your home at nine sharp, and look forward to seeing you.Cordially,Ruth1用心 爱心 专心