1.饮食:You should eat three healthy meals every day.You shouldn't eat food with lots of sugar,oil and fat because they are not good for your health.Don't eat too much junk food.You should eat enough vegetables and fruit because they are rice in vitamins.You should drink enough milk and water.
2 其他习惯:You should get enough sleep.If you don't have enough sleep,you will feel tired and you will not concentrate better.You shouln't drink,smoke and take drugs.Don't play computers too long.Wash your hand before meals and do exercise every day.