题目内容：

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10处语言错误，每句最多有两处。每处错误仅涉及一个单词的增加、删除和修改。

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。

I suffered from “time lag”,which is similar with the “jet lag”. I was very nervous and certain at first. Besides, my friend and guide, Wang Ping, was very understanding and gave me some green tablets helped a lot. His parents' company, called "Future Tours", transport me safely into the future in the time capsule. A few minute later, the journey was completed and we had arrived. I was still on the earth and one thousand years in the future. At first my new surroundings were difficult to tolerate. Hitting by a lack of fresh air, my head ached. At that time Wang Ping came to me and she handed a mask to me and then I felt better in no time.