初二英语作文一篇 求写

Dear Sir,
My name is Jim Green, from class five, grade eight。I'm fourteen now and I am outgoing as well as powerful and with an air of creativity。 English has been my partner for 5 years, so I am certain to say that I am good at it。 Singing and Dancing which have hitherto been my hobbies for more than 4 years and I usually sway to English song I sing。Why am I confident to take this chance to be your host? For the reason that I had ever taken charge of the school party for twice。 Therefore, I hope you can consider and give me this opportunity。
Sincerely,
Jim
不保证语法是否都正确