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。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(∧)，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。
It may seem quite scary to travel with a stranger and there are some safety measures. Firstly, a driver cannot receive your money after you text him a code at the end of your journey. This means whether you are satisfied with your trip, the driver will not be paid. Secondly, it was important to read all the drivers' profiles before choosing who you want to travel. You can read the reviews and decide if you prefer travelling with a young or older man or woman. If you have any doubts then you should not choose to travel with that person and continue reading other people's profiles until you find somebody you like. Lastly, you would recommend travel with a friend so there is a familiar face in the car.