Make it personal. I liked to read your experience about learning Persian, for example. You can even use a photo and talk about it, not a random one, one that you have taken and it means something to you.

Jack, everything you think you are good at that! Your knowledge( rich your vocabularies) of that is better than others , if you want to practice Persian,you try to think about your favourites in Iranian way And write about them without any hesitation, we correct them patiently

Your previous essay wasn't boring Jack. Your attention to details was interesting to me. Anyway, Omid's recommendation is pretty good I think. Have you worn your shirt which you talked about? Write about people's reactions. It will be interesting I think.

Hi Jack. You should write about anything you like. I'll try to correct your essays since today. So you write and I'm here. I hope I can help you to learn persian faster. Good luck my friend