短文改错
下面短文中共有10处错误，错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
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
In the past my hometown was the most beautiful place. Thick trees and green grass could
be seen anywhere. In order to build more house and grow more crops, people cut down much
more trees. As time went on, the whole forest was almost destroyed. Gradually, the green hills
turn wasteland. As a result, sandstorms struck us now and then, from which we were suffered
a lot. So I do wish all the people could realize the terribly disaster caused from man. What’s
more, we should take good care of our nature and punish those who against the law.
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