英语作文（帮下忙）

Dear Peter:
Thanks for your letter.I'm glad to hear from you.Now,I would like to introduce my family to you.There are five people in my family:my grandparents,my parents and I.We live on the sixth floor of an apartment.There are four bedrooms,two study rooms,a sitting room with a balcony and a dinning room.My bedroom is big and quiet.I hope you and I can live in the same room,so we can chat and listen to some music together.Our family are all looking forward for your coming.You will have a good time with us.
Best wishes!
yours:
Lihai.