Напишем примерное ответное письмо:
Dear Alina,
Thank you for your email! It was great to hear from you.
To answer your questions, I definitely think that sport is important. It keeps you healthy and helps you feel good. I personally enjoy playing volleyball with my friends whenever we have time. We don't usually take part in competitions, but we have fun playing together.
What about you? What other sports do you enjoy besides swimming? I'm looking forward to hearing from you soon.
Best wishes,
[Your Name]
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