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Ответы и объяснения

                                                                                             Moscow, Russia
   Dear Mary,
Thank you for your letter. I`m sorry I haven`t written for so long, I was busy. In your last letter you asked me about my future trip to Britain. Well, I`m coming to London tomorrow at 6. My family is coming with me. We would like to visit Trafalgar Square, Buckingham Palace, Madame Tussaud`s Museum etc. We`re going to stay there for 2 weeks.
  And do you like Russia? Wich sights have you visited in St Petersburg? Can you name St Petersburg the city of culture?
  I`m sorry I have to finish, my Mom is calling me. 
 Write back soon.
  Yours, Alice
ты есть в тви?
а ты в каком классе?
в 9, а ты?