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。如有错误，则按下列情况改正：
删除：把多余的词用斜线(\)划掉。
增加：在缺词处加一个漏字符合(^)，并在起下面写出该加的词。
修改：在错的词下划—横线，并在该词下面写出改正后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 至允许修改10处，多者（从第11处起）不计分。
It is five years now since I graduate from No.3 High
School. Last Saturday, the class that I was on held a
get-together, which took us a long time prepare. It
was indeed not easy to get in the touch with everybody
and set a well time for all of us. We all enjoyed
this precious day greatly, remember the time we spent
together and the people they were familiar with.It was
a pity which some of us were not present as they had
gone abroad for further studies, but they calls back
or sent greeting card from different places.
