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下作文。文中共有10处错误，每句中最多有两处。错误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(Λ)，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：在错的词下划一横线，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。
During the weekend, I travelled on a plane the first time in my life. I generally travel by train and bus, which is both very cheaper and safer. But that was a long journey, about hundreds of kilometers far away from our city. In the beginning, I didn’t feel very happy, and this feeling didn’t last long. The ride on the plane then is of great excitement. I was soon highly up in the air among the cloud. The views of mountains, fields and rivers were very amazed. I enjoyed my comfortable journey a lot. This experience has shown that travelling in air is actually the safest way of make journeys.