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Exercise is good for you because it can help you to keep healthy. It is not enough just to eat a healthy diet. Exercise is important, too. Exercise will make your muscles(肌肉) stronger. There are about 639 muscles in the body. They move

your bones and let you move your joints(关节). If you do not exercise your muscles, they will be weaker and smaller. One of the most important muscles in the body is the heart muscle. To exercise your heart muscle, you need to do something swimming, or playing a game in which you move around. This will make you breathe more deeply and make your heart and lungs stronger. One of the places where you can exercise is school. Al school, children have P.E. lessons that help them to keep healthy. Try to exercise at least three times a week because exercise is good for you!

要求:

1）语言正确、条理清晰、语句通顺;

2）短文须包括所有提示内容，可适当发挥；

3）词数70左右。

How often do you read?

In Australia, different people have different ways to enjoy themselves. They also have their own ideas about1to pass the time.

2children, about 80%， work hard in school because they have to take lots of exams. After school, they don't want to stay at home reading books anymore3 ， they put aside their schoolbags and go out to play.

Some old people4early in the morning. Then they go to the park to5. It helps them know what is happening around the world. In the evening, they would prefer to stay at home6rather than do anything else.

Young people enjoy having7trips on weekends. They go to mountains to have a picnic or go to the8to camp. They usually start on Friday and spend one or two days outside. Then on9evening, they start their way back home.10seems to be in a hurry, although a busy week is waiting for them again.

For kids, it's very important to stay healthy. Kids should pay more attention to their lifestyle and help themselves have healthy life habits. Here are some tips on staying healthy for kids.

Kids hardly care about basic hygiene(卫生)， they share everything from drink to snacks. So it is important for kids to know the basic hygiene habits, such as washing hands before eating, brushing teeth at least twice a day. Similarly, kids

should protect themselves from other kids with different kinds of infections(传染病).

Healthy eating helps to live a healthy life. Kids should pay attention to the eating habits. Encourage themselves to eat healthy food such as fresh fruit and vegetables. And eat different kinds of food at different ages. Kids should know junk food is bad for health and try to eat less junk food.

Different activities can be planned to teach kids the importance of staying healthy. Some simple reading materials can let the kids know about their bodies. Also, playing games about brushing teeth, having meals is very useful and funny for kids. Certain group games and activities or even funny street plays can also help the kids understand the importance of staying healthy.