英语改错十个：I am a senior high school student.

英语改错十个：I am a senior high school student.
In my opinions,the classroom is a place for we students to gain knowledge.So quietness is bad needed for us to learn in the classroom.But recently some students has brought their mobile phones tu the classroom and we often hear of the ring of mobile phones .Some of them even wanted precious time in class type short messages on the mobile phones.To keep the classroom quiet and make us focused more on our studies ,I suggest that mobile phones be used in the classroom.At least ,they shouldn't be used where we are having a class .
大哥哥们,我英语什么都不会.谁英语好,改了我还加分
我用的是手机.