请帮忙检查一下这篇短文,如有错误,请提出,谢谢!DearDavid,It’sverykindofyoutowritetomeandletmeknowaboutyourbeautifulcity.NowI’llintroducemyhometowntoyou,TianjinistothesoutheastofBeijing,it’s

　　请帮忙检查一下这篇短文,如有错误,请提出,谢谢!

　　DearDavid,

　　It’sverykindofyoutowritetomeandletmeknowaboutyourbeautifulcity.NowI’llintroducemyhometowntoyou,TianjinistothesoutheastofBeijing,it’soneofthemostbeautifulcityinChina.Ithas600years’history,itisfamousforQuanyeStoreandFoodStreet.

　　Recentyears,webuildmoredepartmants,tallbuildings,roadsetc.

　　Butwestillhavemanyproblems,e.g.:wearelackofwater,airpollution,

　　trafficcongestion.Andwebelievewecansolvetheproblemssoonandmakethiscitybetterandbetter.Hopingyoucancomehereinthefuture,somuchforthis.

　　Bestwishes,

　　Yours,

　　LiHua