英语简历改错,帮我看看下面一段文章有什么语法错误或是其它什么问题,请我改正下,

Dear Sir or Madam,
I write(改为am writing) this letter to apply for the position that you have advertised in (加上the)newspaper (加上that/which)interested me because the position that you described sounds exactly like the kind of job i am seeking
Not only do I have the qualifications for this job,but I also have the right personality for a sales manager.On the one (hand),I have worked as a sales representative at NBT Electronics for nearly three years.On the other hand,During my senior year of college,I had a part-time job as a clerk at J&C music store.I am good at creating spreadsheets and making webpages,and I can speak French fluently.
Should you grant me a personal interview,I would be most grateful.If you need to know more about me,please feel free to contact me at any time at (740) 555-3416.Thank you for considering my application,and I am looking forward to meeting you.
Yours sincerely
Justin Smith

1. Notonly do I have the qualifications for this job,
   Not only中间没有空格

2. On the one and,少打了字母 On the one hand,

3. On the other hand, During my senior year of college期中during应该小写D