1.現在是資訊社會，手機是最快的資訊交流的工具之一。
1.學校已提供了公共電話，因此手機並不能帶來更多的方便，而且花費較多。
2.應充分利用好手機。如偶遇突發事故，可立即撥打手機求助。
2.若課堂接聽手機會影響上課。
3.可在每天學習之餘利用手機遊戲放鬆一下自己。
3.學生玩手機遊戲或接發簡訊，將無法集中精力學習。
4.只要正確使用好手機，緊跟時間並無過錯，追求時尚可以理解，但學習是首要任務。
注意：
1.可適當增加細節和連線詞，使文章通順連貫；開頭部分已給出，不計入總詞數；
2.詞數：100左右；
Dear Editor,
Nowadays mobile phones are becoming more and more popular among the middle school students. In my opinion, …
Yours truly,
Wang Lin
One possible version:
Dear Editor, (From:)
Nowadays mobile phones are becoming more and more popular among the middle school students. In my opinion, we can bring mobile phones to school.
As we know, the 21st century is a modern age and full of information. A mobile phone is one of the quickest tools for us to exchange information. The mobile phone is a fashionable and useful invention, so we ought to make the best use of it. Suppose there’s a sudden accident, it is more convenient for us to dial for help immediately. There’re also some games in the mobile phone. We can relax ourselves by playing them when we’re tired of our studies. In my opinion, it’s not wrong to follow the fashion, but the most important thing is how to use the mobile phone in a right way. (From:)
Yours truly,
Wang Lin