这是我写的自我介绍,希望大家帮我指点,改正错误.self-introductionHelloeveryone,mynameisxxx（不透漏名字了）,myEnglishnameisSally.I'm12yearsold.Istudyinxxmiddleschool,Class10Grade1.Ihavemanyhob

　　这是我写的自我介绍,希望大家帮我指点,改正错误.

　　self-introduction

　　Helloeveryone,mynameisxxx（不透漏名字了）,myEnglishnameisSally.I'm12yearsold.Istudyinxxmiddleschool,Class10Grade1.

　　Ihavemanyhobby,suchas,singing,drawingandridingbicyle.Inthefreetime,Ioftenreadbooks,listentomusicandplaycomputergames.

　　Myfavouritesubjectisart,andI'mnotgoodatscience.Ihopeinthefuture,Icantokeepmyadvantages,andcorrecterrors.

　　大家都说的很好，我都不知道要听谁的了。O(∩_∩)O哈哈~