Вот пример ответа на письмо Марка, учитывая его вопросы и правила оформления:
Dear Mark,
Thank you for your email! I appreciate hearing from you.
As for your questions, I prefer pop music, especially the songs of Taylor Swift. I would love to attend her concert, as I admire her talent and creativity. Additionally, I can play the piano. It’s a wonderful way for me to express myself and relax.
What about you? Do you have a favorite genre or artist? I hope the concert turns out to be more enjoyable than you expect!
Best wishes,
[Ваше имя]
Этот текст отвечает на все вопросы Марка и соответствует формату письма.