短文改错（共10小题，每小题1分，满分10分）
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下作文。作文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（^）并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下面画一横线，并在该词下面写出修改后的词。
注意：1、每处错误及其修改均仅限一词；
2、只允许修改10处，多者（从第11处起）不计分。
Two years before , I traveled to Brazil and I rented for a car . Unfortunate , I had an accident and hit another car , and I needed to stay in hospital for at least two week . I called my parents , so I did not tell them what had happened . I knew that they would be worried about myself because I was so farther away , and that my mother would not sleep if she knew . Therefore , I told them interested stories and how I am enjoying Brazil . As a result , nobody knew truth . I still think that it am the right thing to do .