write a letter to your english pen friend and tell him/her who your best friend is and what he/she is like
с оформлением

Dear *drug* (вставить имя друга)
Thanks for writing back. I'm going to tell you about my best friend.
My best friend is my Dick. Dick is very shy, but when we get fun it grows with his feeling. He becomes happy and friendly. My friend Dick is my best friend.
Write back soon.
Your *твоё имя*