初二英语作文 60~80词 急急急急急急急急急~~！！

Dear Lily,
Thank you for asking me to your birthday party this Sunday. I'd love to go there but I'm afraid I have no time then. Both my parents are on business and they will be back next month. By grandmother happened to fall ill and she needs me to look after. In addition, the English exam is coming soon, so I'm really busy these days. Sorry! But I do wish you have a wonderful party on Sunday!
Yours,
Gina

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