Помогите написать письмо другу на английском!!! срооочно!!!!

Hello, my dear friend! How are you? Did something new happen in your life? I could not answer your letter, because I was studing a lot during the last two weeks. In my country winter has already set. It is cold. I with my friends every day walk in the park. It is funny! Have you had any snow yet? They say that skiing has already commenced in the North. Hoping to hear from you soon.  Your very sincere friend NAME. Не знаю какой размер нужен, так что вот.

hallo my friend.how are you?do you loke your new school?have you got new friends?please come to my party.it is at 5.00 on sunday.your friend.......