假如英语课上老师要求同学们交换修改作文，请你修改你同桌写的以下作文。文中有10处错误，要求你在错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（Λ），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.每处错误极其修改均仅限一词。
2.只需要修改8处,多者(从第9处起)不记分。
I love camping. It’s my favorite way to spend the summer vacation. Last year, my family and I went camping in the countryside. It was one of the most excited experiences I had ever had. We slept in a tent and had a long walk every day. We cooked over a fire and the food tasted well. During a whole week, I saw lovely mountain views or breathed fresh air. At night, I heard gentle wind to blow in the trees, and I felt such peaceful. It doesn’t cost many to camp, and I believe it’s the best way to get close nature and enjoy its beauty.