短文改错     假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以

Dear Sir,
     How are you? As a exchange student,I am writing to tell you I would prefer to move into a
                             1. an
single room in next term, as I find it inconvenient to share a room with others. My roommate often
                  2. 去掉
held parties at night, made much noise. Besides, his friends are always visiting him, that disturb me
3. holds                4. making                                                                                 5.which 6.disturbs
a lot. So I hope to draw your attentions to this problem. If you think in my position,I am sure he 
                                            7.  attention                                                                           8. you
will agree that the only solution for me is∧ get a room of my own,one not in the same building but as
                                                            9. to
near to the school campus as possible. I would be gratefully if you could do me the favor.
                                                                         10. grateful
     Best wishes.
                                                    Yours sincerely,
                                                            Li Ming