阅读理解 good health is very important

阅读理解 good health is very important
Good health is very important.Everyone should do all he/she can to stay healthy.Being in good health means having both body and mind in good order and being free from illnesses and pains.
Good food,plenty of water,cleanness and plenty of rest all help in keeping our body working as it should.Food does many things for our bodies.It gives what we need for keeping good health.It gives us energy for working and playing.No food gives everything we need,so we should eat different kinds of foods.Having enough to eat is not the same as having the right food.
The water we drink helps wash away wastes inside our bodies.It also makes up for the water we lose when we perspire(出汗).More than half of the body is actually water.
We feel better and look better when we are clean.A bath every one or two days is a good habit for most of us.Brushing our teeth is an important part of keeping clean and healthy.
Sleep is the best kind of rest.Growing children need more sleep than grown-ups.阅读短文,判断正（T）误（F）.
( )1.We are healthy when both our mind and body work well.
( )2.We should have foods of different kinds because different foods taste different.
( )3.We drink water in order to make up for wastes in our bodies.
( )4.We can have the best rest when we are sleeping.
( )5.The passage is about how to be healthy.