New York, London, Paris and other big cities are exciting places to live in. There are many good things to see and do. You can go to different kinds of museums, plays and movies. And it’s easy to get to these places by bus, taxi and subway. ① You can also buy things from all over the world.

  But there are serious(严重的) problems in big cities too. It’s expensive to live there. A kilo of potatoes may cost 2-3 euros (about 20-30 RMB) in France. With that money, we can have a good meal in a nice restaurant in China. And ② many, there, people, big, are, too, cities, in. Every year many people move to(流向) the cities to find jobs, to study at good schools and get good medical care (医学救护). So you have to wait in line when you go to many places. Living in these big cities, sometimes you may find it difficult to get a job or find a good apartment to live in. Also it is hard to keep the cities safe(安全) and clean.

Hi, dear boys and girls! Do you know how to be a healthy kid（孩子）? Here are some rules you should follow.
     First, eat different foods, especially fruit and vegetables. You may have a favorite food,（1） 但是你最好吃不同的东西，if you eat different foods, you will probably get more nutrients (营养物质) your body needs.
     Then, drink water and milk as often as possible. When you're really thirsty, cold water is the No. l choice. Milk is a great drink that can give you more calcium (钙) your body needs to grow strong bones（骨骼）.
     Next, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels and when your stomach feels comfortably full. Eating too much will not make you feel comfortable and make you fat.
     Afterwards, limit (限制) screen time. Screen（荧屏） time is the time you watch TV, DVDs and videos, or using computers. （2）It is good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours a day.
     Finally, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active every day.
     Follow these rules and you can be a healthy kid.

回答问题

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It’s not comfortable of you to eat too much and make you fat.

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There are many colors in our life. Color is one of the most important    56    (礼物) from nature. Now the color also describes the culture of each country. Sometimes we can not    57  .

(理解) some English sentences, because every language has its culture. So we should learn the different cultures    58   (努力地).

   59   (首先) of all, let’s talk about the red in the    60    (西方). A lot of people like the color of red because it is a    61    (象征) of life, fire and love. For example, “to paint the town red” means to celebrate a party in some places, especially in a    62    (公共的) place. “Red ball” is another example of red. It means    63    (最快的) train in the country.

In China, red can bring us happiness and some good chances. At the same time, it becomes a kind of tradition. There are many different kinds of phrases in Chinese about red. It usually      64   (警告) people about some dangerous things. At the same time, red looks    65    (相当) good, so people often use it on some important days.

Each color has its own meaning in different nations.

There was a lovely vegetable patch (菜园). A large tree______61_ (grow) there. Both the patch and the tree gave the place a wonderful look, and they were the____62___ (proud) of the gardener. But no one knew that the vegetables and the tree _63______(can  not) stand (忍受) each other. The vegetables hated the tree’s shadow (阴影), because it left them only just enough light _____64_（live）. The tree, on the other hand, hated the vegetables because they ____65____(drink) nearly all the water, (leave)____66__ him just enough to live.

The situation became so serious that the vegetables decided to use up all the water in the ground so that the tree___67___( die.) .The tree answered back by not (protect)_______68___ the vegetables from the hot sun, so they began to dry up. Soon the vegetables were really weak, and the tree was drying up.

The gardener ______69__(wonder) why and stopped watering them. When he did that, both the tree and the vegetables realized that it was _70_______(good) to help each other. They learned how to live in harmony with those 71________ (介词)them. So they decided________72_(work )together, using both the shade and the water _____73______( grow )well. After______74____( see)how well they were doing, the gardener gave the best care to his vegetable patch,______75_____ (water)and fertilizing (施肥) it better than any other patch for miles around.