Помогите, пожалуйста, написать письмо о младшем брате на английском языке.

А сколько примерно предложений?

Вот что приблизительно написал:

Hello, Andrey!I am very glad to receive your letter. Очень рад получить твое письмо.In your letter you asked me to tell you about my brother. There are two kids in our family include me. My younger brother name is Egor. He is 3 years old. He is very smart and likes drawing.I spend a lot of time with him. We go for a walk together, watch animated films or just play. Every week we go to with parents the swimming pool. I love my brother very much.Your friend, Roman.

в середину надо бы еще 3-4 предложения добавить

Хорошо, на данный момент я их на черновике составлю и напишу ответ

Спасибо

I love evening walks with his brother. We breathe will smejem the air. Then we go to play on the Playground.

Полагаюсь я тебе посодействовала.

спасибо

I love my little brother. He looks like me, and we are often confused. I like it when he tries to imitate me but unego not often succeed. For this, I love him