现在的人们，离开手机可以说是寸步难行。但过度依赖手机真的好吗？
【预测题目】
如今边走路边玩手机的“低头族”随处可见。请你根据下列图片的先后顺序，为校刊“英语园地”写一篇短文，谈谈使用手机的利弊及你的建议。
【参考范文】
Nowadays，mobile phones are very popular. They are playing an important role in our life. We can use them to read news，send messages，make phone calls and read all kinds of books. Besides，we can use them to enjoy music，do some shopping and play games. In a word ，mobile phones have made our life more colorful.
However，they also bring us many problems. For example，if people use them while riding ， they may have traffic accidents. If we spend a lot of time on the mobile phones，
it may affect our study. What's more，they're bad for our eyes and necks.
In my opinion，we shouldn't spend lots of time on them and we should use them properly.
