大家帮我看看这作文的语法有什么问题帮我改出来好不?
Mynameis**.I'magirl,15yearsold.BorninBeijing.TherearesomanyreasonswhyIchoosetostudyaboardinNewZealand,theadvantagesIcantakeareincredible.
ThegreatestadvantageistheabilitytobemoreproficientinspokenEnglish.AndStudyabroadcanexerciseourcapacityforindependentliving.Themostimportantthingistostudyabroadstudentscanreceiveadvancededucationabroad.
Environmentoflivingandlearningisalsoabigadvantage.NewZealandwasnamed"Themostsuitablecountryforliving"byU.N.Studentcanstudyinasafeandcomfortableenvironmenteffectively.
That'sthereasonwhyiwanastudyaboardinNewZealand.