Dear Aunt Grace and Uncle John,
I am (write) to tell you that I arrived home (safe). I got very tired on the train and nearly fell a and missed my station!
Thank you so much for inviting me to the farm. You were very kind to me. I enjoyed every minute, especially going to the r where we fished together.
Mum and Dad send their best (wish).
I will never forget my lovely holiday with you.
Lots of love,
Susan