"The grass looks greener on the other side of the fence. "That's an old saying in English. It means other places often look better, more interesting than the place where you live. Some people worry that young Chinese are beginning to feel that way. They see young Chinese ignoring Chinese culture and, instead, buying Japanese cartoon books, watching Korean soap operas and even celebrating Western holidays.

 Foreign books and soap operas are good, but Chinese writers and actors are just as good. As for holidays, Christmas is nice, but it can never have the meaning for Chinese that Spring Festival has, and the West has nothing to compare with Mid-Autumn Festival. And let's not forget the part of Chinese culture I like best: its friendliness. Not all countries are as warm as China.

 It's good to enjoy other cultures and to learn from them, but they cannot replace your own culture. It's good to look on the other side of the fence, but make sure you take a good long look. You will find that the grass isn't always greener on the other side of the fence.

 Judge the following sentences true (T) or false (F) according to the passage.

Thumbs Down to Texting (屈指发短信)

    Do you have a mobile phone? Do you send text messages to your friends and family?

    Text messaging or “texting” is becoming very popular. But, scientists have discovered that texting can give us problems with our hands. Be careful! Too much texting can cause swelling in our thumbs. Our thumbs were not made for pushing small buttons, over and over. Scientists call this problem RSI. We spoke to a doctor called Harriet Wilson, who treats many sick people with RSI. She says we need to see how much time we are spending in typing text messages. If we are spending more than 10-15 minutes at once, we could have problems in the future.

    As mobile phones develop, they are getting smaller with buttons closer together. Texting with a smaller phone is worse than using a larger phone with bigger buttons. Using a computer keyboard and playing video games can cause the same problem. So more and more people could find themselves with RSI. Among them, most are university students and teenagers, as they do not know the risks of spending so much time using computer, video games and mobile phones. If we don't do something about this, too many young people could grow up in terrible pain.

Boys and girls, attention, please! 

Do you know 1 to keep safe in our daily（日常的）life? Today I'd like2 you some ways to keep safe. Always play in a 3 place. A park is a safe place4 there are no cars or buses in it. 

5 the traffic rules, please! Before crossing a road, 6 and look both ways ——look left, look right and look left 7 . 

Never put your head or hands 8 a car, a bus or a train. Many people get 9 or lose their lives by doing so. 

Don't 10 a stranger（陌生人）or go with him/her. 

That's all. All the students should obey the rules anytime(任何时候). 

More tigers are moving from Russia into northeastern China. This is because the environment is better for them to live in.

As human activities become less and the number of the wild animals is rising, tigers come to China for food.

Also, there is a cross-border corridor (跨境走廊) between China and Russia. It helps the tigers travel around freely. Data (数据) from a research team show that between 2013 and 2016, nearly 80 percent of the tigers moved across the corridor.

Besides, China started a number of projects to protect the tigers. As we all know, tigers need large areas to move around, so it's important to build national parks. In 2021, the Northeast China Tiger and Leopard National Park was set up in Heilongjiang Province and Jilin Province. It covers around 14,100 square kilometers. The national park creates a shared home for the animals. As a result, the number of the tigers has grown.

One more reason is that experts from China and Russia work together to research on tiger protection. Many volunteers go to protect tigers around the forests every year. It's believed that there will be more tigers in the near future.