In the Charles F. Johnson Elementary School in New York, there is a special radio. It gives people warnings about bad weather.

    One day, there came a sound from the radio. This sound brought the piece of news: a heavy storm was coming. William Tomic, principal(校长) of the school, asked teachers to bring children indoors and put them in a safe place at once.

    Minutes later, the storm came. However, because of the warning of the radio and the quick work of the principal, no one was hurt.

    "The radio really did work very well.(A)(我们对它的工作感到很满意), "William Tomic said. "The parents were happy as well."

    The U. S. government hopes there will be more such successful stories. It plans to give this kind of radio to all 97, 000 public schools in the country.

    Every year, more than 10, 000 big thunderstorms, 2, 500 floods, 1, 000 tornadoes(龙卷风) and some hurricanes(飓风) take place in the U. S., so the warning radios are very useful. They not only give people warnings about bad weather, but also give warnings about other dangerous  things.

    Treasure hunting(寻宝游戏) is not just a story from m{#blank#}1{#/blank#} or books, but can also be part of your next holiday.

Five years ago, US art collector and writer Forrest Fenn h{#blank#}2{#/blank#} a treasure box somewhere in New Mexico, the US. The box was f{#blank#}3{#/blank#} of gold coins, diamonds and other treasure. It's worth about ＄1. 8 m{#blank#}4{#/blank#} (12, 400,000 yuan), and it will go to whoever finds the box. The 84-year-old millionaire(百万富翁)7 l{#blank#}5{#/blank#} some clues(线索) in his book The Thrill of the Chase.

    Fenn said the i{#blank#}6{#/blank#} came to him after he got cancer(癌症) in 1988." I wanted the monetary value(金钱的价值) to be a consideration for those who are l{#blank#}7{#/blank#} for it, but mostly my motive(动机)was to get kids off the sofa and a{#blank#}8{#/blank#} from their texting machines and out in the m{#blank#}9{#/blank#} ."he told KOAT News in the US. Fenn said about 30,000 people came to find the box last year. He g{#blank#}10{#/blank#} that this year more than 50,000 people would come.

If you look at the top of your phone，you'll usually see a little symbol that says 3G or 4G. The "G" stands for the "generation（代）" of your mobile network. But the symbols will become things of the past after 5G networks fully arrive. Shanghai became the first city in China to start testing 5G networks. 

About 100 times faster than 4G networks，5G lets people download and upload data（数据） faster than ever before. But 5G doesn't just bring faster mobile internet. People can use it for many other things as well. For example，5G helps to make self－driving cars safer. 

5G could also be used to power the Internet of Things（IoT，物联网），that is，a large online network that connects all things and people. Fast internet speeds are the key to developing this technology. 

The IoT could be used in a lot of ways. For example，with IoT，your fridge could automatically（自动地） place an order online for eggs when it finds that there are no eggs left inside. 

Some Useful Ways to Cheer You Up

No one can be happy all the time. {#blank#}1{#/blank#} Here are some suggestions for you when you are in a bad mood.

{#blank#}2{#/blank#} Friends can help each other by realizing that they are not alone in their feelings. Talking to parents is important, too. Parents can share their own experiences of dealing with bad moods. Teachers are also there to talk with you and make you feel better.

Do some exercise. Go for a run, play some tennis, ride your bike, or punch a punching bag（打沙袋）. They can help you get over from your bad moods.

Get enough sleep. Though it can be hard to find enough time, getting enough rest is very important. {#blank#}3{#/blank#}

Make your feelings on paper. Writing can help you express your thoughts and feelings. Painting, music or other art forms are also helpful.

Feel easy to cry. {#blank#}4{#/blank#}In fact, it often makes a person feel better. If you find that you are sad, bored, or hopeless much of the time, or if you just can't seem to feel happy, you can have a cry. It can help you feel relaxed.

Hello, I'm Lucy. I'm a new student here. I'm in Class 5. I like singing. My favorite sport is basketball. I like autumn. My sister likes autumn too. She likes red. My brother likes summer. What about you?

Hello, I'm Mike. I like singing, too. My favorite color is green. I'm in Class 6. My telephone number is 765-8825. I like spring. It's warm in spring.

Hi, I'm Yang Ling. I'm from China. I'm in Class 5, too. I like reading books. I have many books about animals. There is one dog, two cats and a bird in my house. I like autumn. The weather is cool in autumn.

During the Spring Festival of 2024, many Chinese parents bought their children bright red sets of Chinese New Year's clothing. A recent report showed that the order for traditional clothes went up a lot. {#blank#}1{#/blank#}Young people dressed in such clothing have often been noticed at popular restaurants, parks, places of interest and so on.

{#blank#}2{#/blank#}First, it cleverly connects traditional and modern parts, creating a special and stylish look. Second, it includes intricate embroidery(精工刺绣), bright colors and high-quality cloth, which makes it stand out from western styles. Besides social media also have an influence on Chinese young.

What was popular only among the old people has now become a hit among the young. Many people regard this as "bloodline awakening(血脉觉醒)." In the past, people might think that only in clothing with famous brands could they show good taste. {#blank#}3{#/blank#} You can find those people while visiting the British Museum as well as when traveling in the United States.

 {#blank#}4{#/blank#} It mixes the ancient beauty of traditional Chinese tea with modern designs, like fancy tea sets. This has gradually become a lifestyle. {#blank#}5{#/blank#} Young people are more pleased to express their personality with traditional culture, reflecting their pride of being a Chinese.

A. Now people in other countries like the "new-Chinese style" of clothing, too.

B. "New-Chinese style" of clothing is popular among young people for several reasons.

C. "New-Chinese style" has now spread into many other fields, including new-Chinese tea.

D. The mix of Chinese traditional culture and modern lifestyles shows people's growing love towards their country.

E. However, nowadays, many of them prefer clothing that shows Chinese culture when going out--even when traveling abroad.

F. With the growing interest in traditional culture, the "new-Chinese style" of clothing, has drawn the attention of the public, especially young Chinese.