感謝信

根據(jù)提示寫一封60~80字的信。

Tom 邀請Li Ping 參加他這周日的生日宴會，但Li Ping的父母出差要到下個月回來，奶奶又臥病在床，需要人照顧。再說英語考試即將來臨，因此，無法前去參加生日宴會。Li Ping感到很抱歉，只好寫信辭謝。

Dear Tom,

Thank you very much for inviting me to your birthday party.I'd love to go but I can't.

My parent____________________________________. From Li Ping

Dear Tom,

Thank you very much for inviting me to your birthday party.I'd love to go but I can't.My parents are out on business.They are coming back next month.And now I have to look after my grandma because she is ill in bed.And I also need to study for my coming English exam.I'm very sorry but I can't go to your party.Thank you for asking me.I hope you can have a good time.