Напишите ответное письмо объёмом 40-60 слов, ответьте на два его вопроса.

Dear Mark,

Thank you for your letter! Organizing a special birthday party sounds exciting. You could plan a theme for your party, like a movie night or a costume party. I usually spend my great day with my family and enjoy outdoor activities like hiking or a picnic.

Best wishes,
[Your Name]