阅读填空或选择： "Early to bed,early to rise makes a man healty,weal

阅读填空或选择： "Early to bed,early to rise makes a man healty,wealthy and wise."This is an old

阅读填空或选择： "Early to bed,early to rise makes a man healty,wealthy and wise."This is an old English saying.Do you know what it means? It means that we must go to bed early and get up early in the morning. Is this true? Perhaps it is.We know the body must have enough sleep.Boys and girls need eight or nine hours' sleep every day.If you don't go to bed Boys and girls need eight or nine hour' sleep every day.If you don't go to bed early,you will not have enough sleep.Then you will not do your well.Of course,you can't be healthy,or wise or wealthy.But some people go to bed late at night and get up late in the morning.That will make them unhealthy. When we get up early in the moring.We can go out and do morning exercises.Walking,runing,jumping.swimming and playing ball games are all good exercise.Exercise helps the blood to move around inside our body and takes food to all parts of our body. Our bodies also need air to breathe.We must have a lot of clean fresh air if we want to keep healthy.That is why many people get up early and go out to do morning exercises.

From the passage we know that it is good for our health to__ a.eat a lot b.get up early c.get up late d.go to bed late

2.How long should young boys and girls need to sleep a day? a.More than ten hours b.Eight hours or so c.Less than seven hours d.As many hours as possible