Hello, Mary!
Thanks for your letter. I'm glad to hear you've passed your exams.
So, I was probably going to tell you that I'm flying to London! I have a plane in one week. That all is so exciting to me, I can't believe I'll see all the famous people in Madame Tussaud's and even see the legendary London Eye. I'm going to live in a hotel, which is called "Arabella", have you heard about it yet? Hope everything's going to be okay. Anyway, I'll be back home by the start of September so I don't miss school.
What about your holidays? How are you doing now? Can't wait for your answer! Got to go!
All the love,
(Name)