4. More and more people like bicycling and it is no surprise. It is fun, healthy and good for the environment. Maybe that’s why there are 1.4 billion bicycles and only 400 million cars on roads worldwide today. Bikes can take you almost anywhere, and there is no oil cost!Get on a bicycle and ride around your neighborhood. You may discover something new all around you. Stopping and getting off a bike is easier than stopping and getting out of your car. You can bike to work and benefit (受益) from the enjoyable exercise without polluting the environment. You don’t even have to ride all the way.Folding (折叠) bikes work well for people who ride the train. Just fold the bike and take it with you. You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take a common bike with you when you fly. But be sure to look for information by getting on airline websites. Not all airlines are bicycle-friendly to travelers.Health Benefits of Bicycling: It helps to prevent heart diseases.  Bicycling helps to control your weight. A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a year. Bicycling can improve your mood (心情).Exercise like bicycling has been shown to make people feel better, more relaxed and self-confident. Bicycling is healthier than driving. One of the benefits from bicycling is that ______ .

1. When my family moved to America in 2010 from a small village in Guangdong, China, we brought not only our luggage, but also our village rules, customs and culture. One of the rules is that young people should always respect(尊敬) elders. Unluckily, this rule led to my very first embarrassment in the United States. I had a part-time job as a waiter in a Chinese restaurant. One time, when I was serving food to a middle-aged couple, the wife asked me how the food could be served so quickly. I told her that I had made sure they got their food quickly because I always respect the elderly. As soon as I said that, her face showed great displeasure. My manager, who happened to hear what I said, took me aside and gave me a long lecture about how sensitive(敏感) Americans are and how they dislike the description “old”. I then walked back to the table and apologized to the wife. After the couple heard my reason, they understood that the problem was caused by cultural differences, so they laughed and were no longer angry. In my village in China, people are proud of being old. Not so many people live to be seventy or eighty, and people who reach such an age have the most knowledge and experience. Young people always respect older people because they know they can learn from their rich experience. However, in the United States, people think “growing old” is a problem since “old” shows that a person is going to retire or that the body is not working well. Here many people try to keep themselves away from growing old by doing exercises or jogging, and women put on makeup, hoping to look young. When I told the couple in the restaurant that I respect the elderly, they got angry because this caused them to feel they had failed to stay young. I had told them something they didn’t want to hear. After that, I changed the way I had been with older people. It is not that I don’t respect them any more; I still respect them, but now I don’t show my feelings through words. By Jack Jack brought the couple their food very fast because _______.

5. “I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day.” “I often spend more than three hours during one time on the net.”“I spend more time in chat rooms(聊天室) than with my ‘real-1ife’ friends.” Do you know any people like these? They are part of a new addiction(瘾) called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) use. People lose control(控制) of the time they spend on the Internet For example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the net for several days straight. Studies show that about 6 to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状):●You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.●You can’t wait for your next online time.●You plan to spend a short time online, but then you spend several hours.●You go out with your friends less and less. What is the writer trying to tell us at the end of the passage?

4. “I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day.” “I often spend more than three hours during one time on the net.”“I spend more time in chat rooms(聊天室) than with my ‘real-1ife’ friends.” Do you know any people like these? They are part of a new addiction(瘾) called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) use. People lose control(控制) of the time they spend on the Internet For example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the net for several days straight. Studies show that about 6 to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状):●You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.●You can’t wait for your next online time.●You plan to spend a short time online, but then you spend several hours.●You go out with your friends less and less. The example in the passage shows that _______.

3. “I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day.” “I often spend more than three hours during one time on the net.”“I spend more time in chat rooms(聊天室) than with my ‘real-1ife’ friends.” Do you know any people like these? They are part of a new addiction(瘾) called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) use. People lose control(控制) of the time they spend on the Internet For example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the net for several days straight. Studies show that about 6 to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状):●You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.●You can’t wait for your next online time.●You plan to spend a short time online, but then you spend several hours.●You go out with your friends less and less. Why do people worry about the teens?

2 “I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day.” “I often spend more than three hours during one time on the net.”“I spend more time in chat rooms(聊天室) than with my ‘real-1ife’ friends.” Do you know any people like these? They are part of a new addiction(瘾) called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) use. People lose control(控制) of the time they spend on the Internet For example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the net for several days straight. Studies show that about 6 to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状):●You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.●You can’t wait for your next online time.●You plan to spend a short time online, but then you spend several hours.●You go out with your friends less and less. How does the writer describe the addicts’ use of Internet?

1. “I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day.” “I often spend more than three hours during one time on the net.”“I spend more time in chat rooms(聊天室) than with my ‘real-1ife’ friends.” Do you know any people like these? They are part of a new addiction(瘾) called Internet addiction. Internet addicts spend at least thirty to forty hours online every week. The use of the Internet can be an addiction like drug(毒品) use. People lose control(控制) of the time they spend on the Internet For example, one college student was missing for several days. His friends were worried, and they called the police. The police found the student in the computer lab: he was surfing the net for several days straight. Studies show that about 6 to 10% of Internet users become addicted. And people worry about the teens because the Internet is changing the playing field for some of them. They spend more time in cyberspace than in the real world of friends and family.Is “surfing the net” a hobby or an addiction for you? You may have a problem if you have these symptoms(症状):●You do not go to important family activities or you do not do school work because you like to spend hours on the Internet.●You can’t wait for your next online time.●You plan to spend a short time online, but then you spend several hours.●You go out with your friends less and less. What does the beginning of the passage tell us?

5. A famous teacher was speaking to the students at our school. He began his lesson by holding up a ¥100 bill. Then he said to the three hundred students, “Who would like this ¥100 bill?” The students began to put up their hands at once. Then he said, “I am going to give this ¥100 to one of you, but first, let me do this.” He then made the bill into a ball. Then he said, “Who wants it now?” The hands went back into the air.“Well,” he said, “What if I do this?” and he dropped it on the floor and stepped on it. He picked up the dirty, crumpled bill and said, “Who still wants it?” Hands went back into the air.“My friends,” he said, “you have learned a valua¬ble lesson today. No matter (无论) what I did to the money, you still wanted it because it did not go down in value (价值). It was still worth ¥ l00!”Many times in our lives, we are dropped, crum¬pled, and stepped on by the chances we take and the things that happen to us. We feel as if we are worth nothing. But remember, no matter what has happened to you, you will never lose your value: you are always valuable to those people who love you. Your value doesn’t come from what you do or whom you know, but WHO YOU ARE.You are special and valuable. Don’t ever forget it! Why did the famous teacher use a ¥100 bill at his lesson?

4. A famous teacher was speaking to the students at our school. He began his lesson by holding up a ¥100 bill. Then he said to the three hundred students, “Who would like this ¥100 bill?” The students began to put up their hands at once. Then he said, “I am going to give this ¥100 to one of you, but first, let me do this.” He then made the bill into a ball. Then he said, “Who wants it now?” The hands went back into the air.“Well,” he said, “What if I do this?” and he dropped it on the floor and stepped on it. He picked up the dirty, crumpled bill and said, “Who still wants it?” Hands went back into the air.“My friends,” he said, “you have learned a valua¬ble lesson today. No matter (无论) what I did to the money, you still wanted it because it did not go down in value (价值). It was still worth ¥ l00!”Many times in our lives, we are dropped, crum¬pled, and stepped on by the chances we take and the things that happen to us. We feel as if we are worth nothing. But remember, no matter what has happened to you, you will never lose your value: you are always valuable to those people who love you. Your value doesn’t come from what you do or whom you know, but WHO YOU ARE.You are special and valuable. Don’t ever forget it! The sentence “Hands went back into the air” means “_______”.

3. A famous teacher was speaking to the students at our school. He began his lesson by holding up a ¥100 bill. Then he said to the three hundred students, “Who would like this ¥100 bill?” The students began to put up their hands at once. Then he said, “I am going to give this ¥100 to one of you, but first, let me do this.” He then made the bill into a ball. Then he said, “Who wants it now?” The hands went back into the air.“Well,” he said, “What if I do this?” and he dropped it on the floor and stepped on it. He picked up the dirty, crumpled bill and said, “Who still wants it?” Hands went back into the air.“My friends,” he said, “you have learned a valua¬ble lesson today. No matter (无论) what I did to the money, you still wanted it because it did not go down in value (价值). It was still worth ¥ l00!”Many times in our lives, we are dropped, crum¬pled, and stepped on by the chances we take and the things that happen to us. We feel as if we are worth nothing. But remember, no matter what has happened to you, you will never lose your value: you are always valuable to those people who love you. Your value doesn’t come from what you do or whom you know, but WHO YOU ARE.You are special and valuable. Don’t ever forget it! Your value doesn’t come from what you do but _______.

2. A famous teacher was speaking to the students at our school. He began his lesson by holding up a ¥100 bill. Then he said to the three hundred students, “Who would like this ¥100 bill?” The students began to put up their hands at once. Then he said, “I am going to give this ¥100 to one of you, but first, let me do this.” He then made the bill into a ball. Then he said, “Who wants it now?” The hands went back into the air.“Well,” he said, “What if I do this?” and he dropped it on the floor and stepped on it. He picked up the dirty, crumpled bill and said, “Who still wants it?” Hands went back into the air.“My friends,” he said, “you have learned a valua¬ble lesson today. No matter (无论) what I did to the money, you still wanted it because it did not go down in value (价值). It was still worth ¥ l00!”Many times in our lives, we are dropped, crum¬pled, and stepped on by the chances we take and the things that happen to us. We feel as if we are worth nothing. But remember, no matter what has happened to you, you will never lose your value: you are always valuable to those people who love you. Your value doesn’t come from what you do or whom you know, but WHO YOU ARE.You are special and valuable. Don’t ever forget it! We are always valuable to the people _______.