Complete the passage according to the first letters or with the proper forms of the words given.

Today, an increasing number of people     1     (be) always looking at their mobile phones with their heads down. These people are     2     (call) the “Heads-down Tribe”. Heads-down tribe members now can be seen e    3    .

There are more and more traffic accidents     4     (happen) because more drivers use mobile phones while driving. In o    5     to make drivers pay more attention to driving, some new traffic rules have been made.

More and more interesting and strange facts happen to the “Heads-down Tribe”. A man in America kept using his mobile phone on his w    6     home. As a result, he knocked into a big lost bear. When he lifted his eyes from the phone, he was so afraid that he turned around and ran away as fast as p    7    .

Mobile phones are     8     (help) and necessary tools for modern life. Whether they are good or not d    9     on how people use them. Let’s be “healthy”     10     (use) and try to be the “Heads-up Tribe”.

How do you keep in touch with your families and friends? Think about it, which tool will be the first one jump into your mind? The answer is WeChat. Today, WeChat is becoming the most     1     (受欢迎的) text and voice messaging tool all over the world. It was developed by Tencent(腾讯) in     2     (一月), 2011.

Do you know how to use WeChat? It is so easy that not only old people but also little boys can learn it     3     (快地). First, you can use your phone number, QQ ID to     4     (创造) a WeChat ID. Then you can sign up to chat with your friends. If you want to send a voice message, press the “Hold to talk”button and record. With the interesting function “Look Around”, you can search for people who live nearby. “Shake” is another amazing function in WeChat. You can find a “stranger” to talk to by shaking the phone. The system will find out others who are shaking their phones at the same time and make a match.

WeChat is really a wonderful     5     (发明) that changed the world.

【推荐3】Nowadays WeChat is more and more popular. I often talk     1     my English friends on WeChat to practice my English. And I can read some articles on WeChat that encourage me to do better. At the same time, I can read lots of     2    (information) on WeChat that can make me know more around. Some news also makes me     3    (become) more careful. Sometimes I feel WeChat is like     4     mirror that helps me see something     5    (clear).     6    , WeChat brings me some trouble as well. Some friends put photos of the real things on WeChat to tell they sell is really good. I’m angry about those advertisements because some of them may be not true. As a     7     goes: “Seeing is believing.” I know people are cheated(被欺骗) easily. What’s worse, some news always asks us     8    (send) it to others. This makes me uncomfortable. Friends seem to become enemies(敌人).     9     fact, I am thinking about canceling WeChat on my phone because     10    (use) it too much is bad for my eyes.