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。
There are different train ticket for people to choose from when traveled by train. They may want to
buy a single ticket and a return ticket. A single ticket allows them enjoy more freedom at their
destination while a return not only is cheaper but also save them the trouble of buying the ticket when
they decide to return. Some people prefer hard seats to soft one. Young people like to have hard seats
because enjoy the company of other passengers is what they need during a journey. Businessmen would
not like to have soft seats. They want to have a good rest. When they get off the train,they were still
energetic and can rapid go on to do their jobs.
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