假设你是李华。你有一个朋友叫汤姆，下星期五（九月五日）是他的生日，你想为他庆祝一番。于是你写了好多封请帖给其他朋友，其中有两份是写给露丝和梁燕的。请你将这一请帖写出来，并替露丝写一个接受邀请的回帖，再替梁燕写一个拒绝邀请的回帖。要点如下：
①生日聚会从九点钟开始，一直到十二点；
②舞会结束以后切生日蛋糕；
③梁燕不能来的理由是她母亲有病。
【作文范文】
Inviting Friends to a Birthday Party
Invitation
Dear Ruth,
Next Friday, September the fifth, is Tom's birthday. I thought it e? We'll have dancing from nine until midnight, and then cut the birthday cake!
Both Tom and I are very eager to have you here, so don＇t disappoint us!
Affectionately yours,
Li Hua
August 31, 1998
R. S. V. P
接受邀请的回帖：
Acceptance of the Invitation
Dear Li Hua,
Thank you for your invitation to join you at Tom's birthday party on next Friday, September the fifth. I'm free for the party on that day, and e to Tom's birthday party. These days my mother has been falling ill, so I have to attend to her.
Thank you for asking me, Li Hua. I certainly hate to miss any of your parties. They＇re always such fun!
Affectionately,
Liang Yan
Sept. 2