有谁可以帮我改改考研英语小作文啊！谢谢拉

有谁可以帮我改改考研英语小作文啊！谢谢拉
（投诉信）
Directions:
You live in aroom in college which you share with another student. You find it verydifficult to work there because your roommate always has friends visiting. He/She has parties in the room and sometimes borrows your things without askingyou. Write a letter to the accommodation officer at the college:
1)asking for a new room next term,
2)stating that you would prefer a single room and
3)explaining your reasons.
Dear sir,
I'm writing tocomplain about my roommate's life style in my room who often interferes me onmy work. So I want to ask you if you could change another room next term for meplease.
Every time I want to work or to rest, there arealways something annoying to happen. For example, he often enjoys himself withhis friends—to playchess, to drink and to hold a party. Above all, I feel he is so selfish that heoften treats me badly—taking awaymy things without my permission.
So I would behappy and appreciate it if you could help me out of this trouble, especiallyoffer me a single room.
Yours,
Li Ming
建议信
You have a friends who is about to enter university,and he wants you to advise him on which subject to specialize in—history, in which he is very interested, or computer science, whichoffers better job prospects. Write a letter:
1)explaining whathe could do,
2)why he coulddo this ,
3)wishing himluck with his studies.