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。

I've just come back from a music festival in Singapore,that was awesome.I go with a few friends and we got in for free because of we were part of the stage staff.Although we had to carrying loads of stuff from one place to next,we still had time to get in to the music and have some fun.Beside,we got to talk to many artists and we got signatures and photo.It was a greater experience,especial when the artists thanked us for doing such a good job.I'd never heard of lots of the bands and singers before,but I'll be tried to get familiar with some of their music before I go again next year.