起床太早，睡眠不足，作業(yè)太多…為了解決這些困擾許多學(xué)生的"難題"， 大約一個月前，不少地方規(guī)定，從新學(xué)期開學(xué)起，中小學(xué)早晨到校時間不得早于8點。假定你是一名中學(xué)生，請根據(jù)提示信息，以We can now have enough sleep 為題，寫一篇80-120詞的短文。
提示：
1. 睡眠不足的原因及不利影響。
2. 到校時間不早于8點，削減作業(yè)量的益處。
3. 就如何利用時間提出你的建議。
參考詞匯：make it a rule that. . . 規(guī)定
cut down 削減
the amount of. . . . . . . 的數(shù)量 effectively 有效地
                                               .

【考點】安全與健康；議論文．

【答案】We can now have enough sleep About a month ago， most Chinese students got less than 8 hours of sleep each night. They had too much homework and would often stay up late to do it. In addition， they also had to get up early to go to school.But now in many cities， the schools make it a rule that students don't have to come to school until 8 a. m. according to a new rule. Those cities have also cut down the amount of homework assigned to each student. It's good for students' health.
Of course， students still have to use their time effectively. For example， after doing homework ， they will still read and help with the chores and take part in other activities.