一篇英語作文（請幫我檢查一下有無語法錯誤）
題目是how to keep healthy
How to keep healthy?It is an important problem.Because more and more people had dead of different kinds of diseases.we all want to have a healthy body,but what should we do?First,we should take more exercises,a lazy man is often a weak man.Second,we need to have a scientific diet.We need to keep our diet banlanced.Because food has a lot of protein、calsium、vitamins、miverals and fibre that our bodies' needs.Third,we should have enough sleeping.Fourth,we must keep happy and bright.The last,we mustn't smoke or drink beer and wine.It's bad for our halth.We also need to stop our parents from smoking and drinking.That is also a kind of love.
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