同学们，你假期通常做什么呢？今年暑假你有没有做一些特殊的事情呢？假如你是Nelly，请给Mary写一封信介绍一下你的暑假吧！
要求： 1.行文流畅，内容丰富。2.字数不少于80.
Dear Mary,
How is it going? I just finished my summer holiday. _________________ ___
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Yours,
Nelly
