Here is a page from a magazine called Future. Read the following information about things that may happen in twenty years.

    Cars will run on solar power (太阳能) and will be much cleaner and safer. For example, if you are too close to another car or if you are driving dangerously, your car will slow down or stop by itself.

    New cities will have to be built in the sea. Some cities on water will have two levels(层). People will live on the upper level, the lower level will be used for traffic, shops and factories.

    Biotechnology(生物技术) will make food better and healthier. Plants without insects or illnesses(病虫害) will be developed. The taste of fruit and vegetables will be better and food will be kept longer.

    Many new ways to cure(治愈) illnesses will be found. People will use products of genetic engineering (基因产品) to cure more illnesses. However, some new illnesses will appear.

Every school has its own rules.The rules change from one school to another.There are also some rules that look strange or funny to us.Here are some funny school rules.

Japan：Most schools demand（要求） that students wear uniforms，such as sports suits or skirts.They also demand that girls' white socks should be folded（折叠）（某种） way and boys' heads should be shared（剃）.

The US：At some US schools，students must have a pair of indoor shoes to change into every day.Chewing gum（口香糖） is not allowed（允许），because it is difficult to clean up.

Britain：Strange hairstyles（奇怪的发型）are not allowed at some British schools.But they might（可能）allow students to wear certain hairstyles during the World Cup.

Today, people want to keep healthy through sports and exercise. But some of them have some wrong ideas about it. "A plate of chicken is a good meal before games because it has much energy."

In fact, the best meal before games should have carbohydrates（碳水化合物）. Food like potatoes, bread, bananas are rich in it, but chicken and meat are not.

"The best time to exercise is early in the morning."

No. Morning is a good time to exercise, but it may not be suitable for you. If an afternoon or evening is suitable for you, and you enjoy the feeling of getting healthier, you can choose any time to exercise. So there is no fixed time for you to exercise.

"If you drink water when you exercise, you'll feel tired."

The fact is that you must have some water during breaks（休息时间）when you exercise. And after exercising, you must have enough water. If you don't drink enough water, then you may feel tired.

"Exercising every day is quite important."

Wrong. Too much exercise is bad for your health. You need to give your body a day of rest.

注意：（1）短文必须包括表中所有内容，可适当增加细节；（2）词数：60词左右; 开头和结尾已给出，不计入总词数。（3）短文不得出现真实校名及人名。

提示词： soccer (足球）

Hello, I'm Jenny Green. 

Thank you for your listening. Have a nice day!