英語寫作 妳的朋友邀請妳參加她下周壹的生日聚會。但妳因為工作繁忙不能前往。於是寫短信告訴她。

HI,Dear!First , I want to say happy birthday to you .I hope you can have a good memry about your bithday party!You invited me to join your birthday party next Monday before . Thank you for your invitation . But I must sorry to you .I am busy working now. I have many things to do and they are very important .So I can't join your party.Don't be sad I will give my greetings to you in my heart ! Love XX(name)