短文中有10處語言錯誤。請在有錯誤的地方增加、刪除或修改某個單詞。
    增加：在缺詞處加一個漏字符號（∧），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：在錯的詞下面劃一橫線，并在該詞下面寫出修改后的詞。
    注意：
    ①每句不超過2個錯誤；
    ②每處錯誤及其修改均限一詞；
    ③只允許修改10處，多者（從第11處起）不計分。

    I went away home without my parents when I was ten.I went on a school trip with my classmate to Beijing Zoo.We all left home earlier in the morning.We traveled to Beijing by bus and spend the whole day here.I remember seeing a elephant for the first time.I was very exciting!At noon，we ate our picnic lunch，before visited the reptile （爬行動物）house.It was fantastic.At five o' clock，they got on the bus and returned.It was the best trip I can remember it.