Thanks to improvements in both health care and personal safety, most people are living healthier, longer lives. Someone who is born today can expect to live 25 years longer than someone who was born in the 19th century. It's even thought that in the future more and more people will celebrate their hundredth birthday. Here are five rules for a healthy life.
【小题1】
We all know that we shouldn't run across the road in front of the oncoming traffic, or cycle too close to cars. But we’re not sure about how to stay safe in the countryside. When you're out walking you should always go with someone. and tell your parents where you're planning to go. Remember! Climbing may also mean falling-what goes up must come down. Safety rules and advice are there to help you, not to make life less fun.
【小题2】
Sure, it's comfortable to sit on the couch and watch. But experts say you should walk at least 10,000 steps every day to keep fit. In the past, People's jobs required more physical effort. When farmers were working in the fields, they were keeping fit at the same time. Think about it: do you get the same amount of exercise today as they did in the past?
【小题3】
It's important to eat plenty of the right things, above all, fruit, vegetables, and to see fast food or sweets as something very special- maybe just and then. The wrong diet means you'll put on weight, one of the fastest ways to an unhealthy life.
【小题4】
When we were babies, we slept for much of the day- if our parents were lucky! Teenagers don't need as much sleep but it's important to get about eight hours' sleep. At weekends, you've got more time, so use it not just for your friends, but for rest, too.
【小题5】
Yes, you knew I was going to say this! But it's so important. More teenagers damage their health through smoking and taking drugs than any other dangers. Think about the effect on your family and friends, and think about its effect on you and your health.

We know that there are too many net bars around us．The Internet is popular and it makes our lives colourful．Many of us like going online very much because we can learn how to use the computer and get more information form the Internet．We can learn English．We can read some good newspapers and magazines．We can also watch some exciting sports matches．It can make us clever in playing computer games．We can send e-mails to our friends quickly．We can chat freely online with our friends．It can help us get in touch with people from all over the world．

       But some students spend too much time in playing computer games and some stay in the net bars all day and all night．Teenagers even get to have boyfriends or girlfriends online．They send e-mail to each other．It takes them too much time to chat online so they do worse and worse in their lessons and they don’t study well any more．I think we mustn’t get online when it is time for us to study．We can do it in summer or winter holidays．We should get online with adults-our teachers or parents．

    At the same time，if we have lots of free time，we can do some out-of-class activities at school．We usually have activities from 4：50 to 5：50 in the afternoon．We have different kinds of activities．If you are interested in sports，you can play basketball or football．We can go to the English Corner．We can practice talking in English there．We hope we can spend more time on our subjects or on such activities that we can learn a lot from and spend less time on the Internet．

1．What does the underlined word“It”in Paragraph I refer to?

      A．A net bar．          B．A computer．      C．Going online． D．Watching matches．

2．Because of the Internet，our lives are becoming ________．

      A．richer and richer                                      B．more and more colourful

      C．worse and worse                                       D．more and more boring

3．Which of the following is the best out-of-class activity at school?

      A．Playing computer games．                       B．Sending e-mails to each other．

      C．Chatting on the Internet．                           D．Going to the English Corner．

4．The writer suggests that students shouldn’t _________．

      A．have boyfriends or girlfriends online            B．do different out-of-class activities

      C．get online during their holidays                    D．get online with their parents

5．What is the passage mainly about?

      A．Going online．                                        B．Computers．

      C．How to use computers．                             D．How to play computer games．

Television has a huge influence on our lives. It is one of the most important ways of getting information. People spend part of their spare time watching television, and much of what they learn comes from it.
What we see on TV—movies, news shows, sports shows, advertisements and so on have increased our knowledge and have changed the way we learn about the world today. However, not everything on TV is true.
Most of the viewers are children. Television sometimes is like a baby-sitter. It spends more time with children than parents do. But it keeps them in the living room away from healthy outdoor activities. They spend less time playing soccer or walking in the park or playing games in the yard.
Of course, there are some programs on TV that are good for children. But there are also some shows which are bad. Children should not watch unhealthy shows. Maybe we can’t change what is on TV, but we can choose what we watch. Do you agree?
【小题1】Why is television sometimes like a baby-sitter?