填空题某英语报正在就中学生可不可以带手机上学这一话题开展讨论。假如你是李华，请你根据下表所提供的信息，向该报编辑写一封英文信，发表观点。

手机的优点	1.便于与父母和朋友联系；2.能增加乐趣。
带手机上学存在的问题	1.上课时使用手机干扰教学；2.用手机聊天、发短信费时费钱。
建议	1.上课时不许使用手机；2.贵重手品，个人宜妥善保管。

注意：
(1)信的开头和结尾已为你写好，不计入总词数。
(2)词数：100左右。
Dear Editor:
I'm a senior student. I'm writing to tell you my opinion ______

【正确答案】

【答案解析】Dear Editor: I'm a senior student. I'm writing to tell you my opinion on whether middle school students can go to school with mobile phones. I think they can do that, because students can stay in touch with their friends and family wherever they are. Besides, the mobile phone is a way to have fun. However, there are some problems with using mobile phones. The ring of phones can disturb teachers and students: in the classroom. Another problem is that some students can spend too much time and money on phone calls and sending messages. In conclusion, I suggest students not phones in the classroom. Also, as it is expensive, the owner should take good care of it. Yours sincerely, Li Hua