5.5band
You stayed at your friend's house when you participated in a conference in Australia, you left a briefcase with important documents in your room. Write a letter to your friend. Dear sir,
I hope you are in the pink of your health. I'm writing this letter to inform that I had great time with you when I visited a conference in Australia. I stayed at your home and thank you for your support.
I visited your house during my conference and I really thankful to you for your kind...