Dear Mr Brown:
How are you getting on?I m Susan,do you still remember me?I appreciate your care during the two weeks of the summer holiday.The food you cooked for me is really delicious.I m really a lucky girl!you took up your time to take me visit the Sydeny opera house and some other places of interest.I felt so excited at that time!the members of your family are all very kind and friendly to me .and the environment in there is very nice and clean .I really had a wonderful time this summer holiday!
may you happy every!
yours,
行吗?