用七句以上的英语给你的笔友写信介绍你的家庭.

Dear my friend,
It has been two weeks since I received your letter.I am so sorry that I haven't written back soon.I miss you so much,but I had had an English exam.It is the reason.
I want to intrduce my faimily to you!There are five members in my family.My grandparents,my parents,and me.My grandmother is a teacher,and my grandfather is a headmaster in the same school.My mother is a doctor,and she works in city hospital.My father is a worker who works in a paper mill.I love them so much!
I miss you!Please write back soon!
yours
Lucy

楼上也写得太直板了吧。身为笔友，这个"I miss you so much"真够呛口... 外国人看了会吓跑的。