题目内容：

下面短文中有10处语言错误。请在有错误的地方增加、删减或修改某个单词。

增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。

删除：把多余的词用斜线（/）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多改（从第11处起）不计分。

Two years before, I travelled 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 it is the right thing to do.