根据搜索结果，感谢某人邀请参加生日聚会的英语作文可参考以下模板和要点：

一、基础模板

核心表达

"Thank you for inviting me to your birthday party. I had a great time."（感谢你邀请我参加你的生日聚会。我玩得很开心。）

这是最常用的表达方式，适用于正式或非正式场合。

二、扩展内容（可选）

具体描述

- 提及活动细节：

"Your parents were so kind, and the cake was delicious. The dinner was wonderful!"（你的父母很热情，蛋糕很美味，晚餐很棒!）

- 表达再次感谢：

"I hope to visit you next time. Thank you once again for your warm invitation!"（希望下次再来。再次感谢你的热情邀请!）

三、注意事项

保持简洁：避免冗长，核心信息（感谢、活动体验）需突出；

语法规范：注意动词时态（如"invited"对应过去时）和主谓一致。 四、模板示例（完整版）

"Dear [姓名],

Thank you for inviting me to your birthday party yesterday. Your parents were so kind, and the cake was delicious. The dinner was wonderful and the video game was so interesting. I had a great time. I hope to visit you next time. Thank you once again for your warm invitation! Best wishes!"