同学们，你们正处于初三的冲刺阶段，时间对每个人来说都是宝贵的，但有些同学仍不知道珍惜，经常看电视，上网，玩手机……请你根据以下提示和要求用英语写一篇短文。
提示：1.What things do students waste time doing?
2.What’s the importance of saving time?
3.How can we save time?
要求：短文包括所有提示，可适当发挥。词数60--80.
How to save time
We have ever heard of “Time is money.Time is life.” ______________________________________________________________
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