【題目】假如英語課上老師要求同桌之間交換修改作文，請你修改你同桌的以下作文，文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加，刪除或修改。
增加:在缺詞處加一個(gè)漏字符號(/\),并在其下面寫出該加的詞。
刪除:把多余的詞用斜線(\)劃掉。
修改:在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。
注意:1.每處錯(cuò)誤及其修改均僅限一詞:
2.只允許修改10處，多者(從第11處起)不計(jì)分。:
Last Saturday our class went hiking in a countryside. We meet at our school gate and set off at 8:00 am. On the way, we were singing and laughing happily while a girl suddenly fell into a deep hole. She felt so frightening and even burst into tears. One of my classmate found a long rope and we finally got him out. Fortunately , she didn’t suffer seriously injuries, but it seemed that her ankle slightly twisted. We managed to sending her to the nearest hospital. It is an experience we’ll never forget it, though we didn’t enjoy ourselves very much that day.
