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.

 
“Low *carbon” becomes the most popular words these days because more and more people pay attention to our environment. Not only China but all other    1   concentrate on the topic of “low carbon”. Low carbon life    2    a kind of lifestyle in which people do their best to use less energy. The purpose of the lifestyle is to push us to    3    the environment.
Because of the fast increase of population and human *desire, the human living environment, health and safety are    4    worse and worse. So we can say, the lifestyle is becoming the killer of the earth and human beings. Therefore, low carbon life is needed by man’s own health. So we should develop good    5    in our daily life. For example, when we go shopping, we’d better use    6    plastic bags. We should eat more    7    and less meat. As for clothing, we’d better buy the necessary clothes and not buy clothes with animal *leather. As for housing, when building a    8   , we must use green material; buy the lights that need less energy and remember to    9    the lights when not needed; put rubbish into different kinds and recycle the useful things, like bottles and paper. As for transportation, we can    10    if you go to the places near your house. For short trips, we can ride a bike instead of driving a car. Try to use public transportations. As for working, companies should    11    clerks to use e-mail, MSN and other ways instead of using paper. We use paper only when necessary. For using    12    : If you don’t use computer in a short time, you can change the computer into its “sleep”.
Besides, we should try    13    best to tell the people around us the importance of the low carbon lifestyle. And we can also ask them to    14    us to take the low carbon life, in this way, not only can we make our city better,    15    also it’s good for ourselves.
In all, it weighs greatly for all of us to put the low carbon lifestyle into practice.