短文改错（共10小题；每小题1.5分,共15分） 下面短文中有10处语言错误.请在有错误的地方增加

短文改错（共10小题；每小题1.5分,共15分） 下面短文中有10处语言错误.请在有错误的地方增加
短文改错（共10小题；每小题1.5分,共15分）
下面短文中有10处语言错误.请在有错误的地方增加、删除或修改某个单词.
增加：在缺词处加一个漏字符号(∧),并在其下面写出该加的词.
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. 每句不超过两个错误；
2. 每处错误及其修改均仅限一词；
3. 只允许修改10处,多者(从第11处起)不计分.
My dear classmates,
As is known to all, safety are very important in our daily life. Recently
our school has carried out a program aims at making our campus a safe
place to stay on. I think it is indeed a good practice, which will make us
known safety should always come first in our daily life, whether
we stay at school and outside it. When doing sports, we should care many
about the safety and avoid hurt. Besides, when we get into the trouble with
our classmates, we should keep calmly and avoid any form of fighting.
Fighting may only bring suffering and pain to you. I think we should work
together to make our school safe.
Thanks!