谁能帮我用英语翻译一下这些句子？谢谢了！！~~！！

Dear Teacher Gao,
I do not speak English very well, therefore if I have made some mistakes here please excuse me. I do not know about your age, but I think you look very young, like only a few years old then me. You are so nice to us, and I always enjoy your classes. I feel like you are our friend, not only a teacher. Miss Gao, some of our classmates are not doing well in English, including me. I wish you would help us much later. I believe under your guidance, our English will be greatly improved.

Dear teacher: I am not good at English, what is the wrong place please forgive me. Although I don't know your exact age, but I think you look very young, seem to be a few years older than me. You have be courteous and accessible, listen to your lecture is a kind of enjoyment, with you in together that you are our friends, but not a teacher. The teacher of our class, many students are not good at English, including me, hope that you can help us a lot, I believe in your guidance, our English will strive for further improvement!

Dear teacher Gao, my english is not so good. Please forgive me if any mistake exists in this letter. Although I'm not aware of your definite age,you look pretty young and I guess maybe you're only one or two years elder than me. You are usually so kind to us and it's really an enjoyment to listen to your lecture. I feel you're like our friend instead of a teacher after years of accompany of you. Teacher Gao, many a students in our class, including me, have poor level of english, we hope you can do us more favor and give us more training. With your superintendent, I believe our english level will improve to a large scale. Best regards! Yours sincerely ..

Beloved Professor Gao
My english is not very good.and I hope you can forgive me any mistake i made in this eassy.Even though i have no idea about your age .I think you look very young,and it seems like you are just a few years older than me.you treat us nice and your class is so interesting,
you are just like not a teacher but our friend . Professojr .the most classmates in our class are not good at english,including me .and i hope sincerely that you can help us a lot,and i believe that with your help.our english will be better than now.