hello，susan，
ihaven’tseenyouforalongtime.howareyou？mymotherwillorganizeabirthdaypartyforme.iamwritingthislettertoinviteyoutojoinit.ifyouwouldliketocome，lthinklwillbeveryhappy.icantellyou，thiscouldbethehappiestpartyyouhaveeverjoinedin.
youcangotomyhomeat8：00.youcangohereonfoot.iwillberesponsibleforservingfoodsanddrinks.wecaneatandplayalltheday.
intheevening，wewillhaveabigfeast.wecaneatbirthdaycakestogether.
ireallyhopeyoucancome.itwillbewonderful！itwillbeagreatget-together.
五年级:李颖