問題詳情：
增加：在缺詞處加一個漏詞符號（∧），並在其下面寫出該加的詞。
刪除：把多餘的詞用斜線（＼）劃掉。
修改：在錯的詞下劃一橫線，（____）並在該詞下面寫出修改後的詞。
注意：1. 每處錯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）不計分。
My brother Tom was very selfish when he was a little boy. He did not want share things with other people. For example, when he bought a chocolate cake, he put them in a secret place where I couldn’t find . Then he ate it all by himself. He never helped other. He said he is busy. That is, a game of tennis making him very busy. He did not care if something he did made people angry. For instance, on one night he played strong and loudly music till four o’clock in the morning. But he is difference now. He often helps grandma with housework, helps mom with cooking and helps his classmate with their lessons.
【回答】
1:第二句want後面加 to
2:第三句them 改爲it
3:where 改爲which/that
4:第五句other改爲others
5:第六句is改爲was
6:第七句making改爲made
7:第九句 on去掉
8:loudly改爲loudp
9: difference 改爲 different
10:classmate後加s
知識點：其他
題型：短文改錯
