求高中英语作文一篇，关于吸烟的~

Dear Mr.Robert,
I'm sorry to bother you for my father's situation.He is 34 years old and he is a very like smoking cigarette.I had ever tryed my best to make him give it up,but I failed.He still smoke every day and on average he smoke two packs of cigarette a day.With time goes by,now the cigarette's a bad aspect is out of the surface. My beloved father's health progressively worse,he often has coughes,too.Though I still attempt to let him stop smoking cigarette or less smoking,he failed again.So I have to ask for heip to you and I hope you can tell me how to do it about this situation.Anyway I say thank you first.
Of course,if you have some prebloms ,I will try my best to heip you to save preblom.
To look forward to your answer.
sincerely,
Li Hua
大概140字左右 希望可以帮上忙 O(∩_∩)O~