Dear Editor,Now more and more students use mobile phones. First they think it is fashionable to own a mobile phone. Second they think it is easier for them to contact their family and friends. Some of them take the mobile phones to the classrooms. So you can hear the ringing of mobile phones. That break the rules of class. Some of the students even send text messages in class. They waste too much time on it. So I hope your magazine can say something to the students and ask them to stop using mobile phones at school.YoursWang Li
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