短文中共有10处错误，错误涉及一个单词的增加、删除或修改。
增加:在缺词处加上一个漏字符号(︿),并在其下面写上该加的词.
删除:把多余的词用斜线(\)划掉.
修改:在错的词下划一横线,并在该词下面写上修改后的词.
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。
Last summer I take a part-time job in the International Camp for children. I have been told one more worker will be needed in this year and I think you are fit to it. How about join us? The camp is at the foot of a small hill close to a river. It is so a beautiful place! We can hear birds singing happy all around. Everybody sleeps in tents, which is very excited. We usually work only five hours a day, so we will have plenty of spare time visit the area and have a fun. I am sure it will be an unforgettable experience. If you have interests in it, reply to me soon.