правом верхнем углу пишешь Город и страну на английском (Moscow,Russia)например.
Строкой ниже дату 24/11/2017
С красной строки
Dear Ben,
Thank you for your later. It was nice to hear from you. On this latter I want to answer your questions.
So, you ask me about my favorite lesson. I love English. It’s a fantastic language. In my free time I always reading book on eanglish language. In future I would like to visit eanglish-speaking counties to improve my knowledge.
Do you studies English or other language? Do you want to know more than two language?
Sorry, i must stop writing now because I have a lot of housework.
With pleasure,
(Твоё имя)
Точку в конце сочинения не ставь, это ошибка, могут даже снизить балл! Это по критериям Огэ и Егэ.