—That's________the book is interesting and moving.

      Modern science suggests that a healthy lifestyle matters much to how long you can live and how well you live.Here are some tips for you to form a healthy lifestyle.

      Keep a scientific diet.Keep in mind that sugar can be removed from our diet completely.Over intake of sugar is one of the main reasons for getting fat.Over intake of protein or fat and low intake of fiber can also lead to getting fat.Only a few grams of protein do we need every day to keep our body in order.Like rain to crops, not the more the better.

      Be always in a good mood.There is a relationship between the mood and health.A good mood keeps you in high spirits.Thanks to the Internet, we can enjoy and learn much without going out.Take a look at some online shops and pick up some bargains, enjoy music and movies and chat with good friends.Just keep happy.

      Enough sleep.Two studies show the reasons why teens and adults don't have enough sleep.With teens, a major reason is mobile phone use；with adults, it's work.Meanwhile, a third study of young children shows that lack of sleep in early life may lead to serious problems in future.Everyone needs at least 8­hour sleep to recover from tirednees and the hurt caused by hard work in the daytime.

      Proper exercise.Do exercise to keep away from fatness.Because of the quick pace of the modern life, you don't have time to do exercise every day, but at least three times a week and 45 minutes each time.

       Keeping a busy social life among lots of friends may keep people thinner than spending hours doing some exercises, according to scientists. They say that socializing and meeting with friends help increase levels of brown fat in the body which burns calories to produce heat.

      Living in an exciting social environment was found to reduce fat in mice's belly by half over four weeks, even if they ate more. US researchers say that social excitement aids weight loss by turning white fat into brown. White fat stores calories and makes us fatter, while brown burns energy to produce heat. Turning white fat into brown is extremely difficult, normally requiring long­term stay in cold conditions or exciting part of the body's nervous system.

      However, scientists from Ohio State University now think that having a busy social life is an even more effective way of changing white fat into brown. The team came up with their theory by studying the effects of various living environments on mice. Those, who lived alongside a greater number of mice, had more space and toys to excite themselves and then lost far more weight over the course of the study than their “couch potato” fellows.

       Study author, Dr Matthew During, whose team's findings appear in the journal Cell Metabolism, said, “I'm still amazed at the degree of fat loss that occurs.” Explaining how new technology had threatened face­to­face socializing, he added, “It's not just a sedentary (久坐的) lifestyle and high calorie foods, but an increasing lack of social activities.” Co­author Dr Lei Cao said, “Loneliness is a potential factor for cancer and death; it's equal to cigarette smoking to a certain extent. Social activities are very vital.”

        We all know the importance of curiosity, and here are some tips on how to developit.

Keepan open mind. This is essential if you are to have a curious mind. Be open tolearning, unlearning, and relearning things.                Therefore, you should be prepared toaccept this possibility and change your mind.

 Most people just accept the world as it is.This way, they will certainly lose the “holy curiosity”. Try to dig deeperbeneath the surface of what is around you. A sure way to dig deeper beneath thesurface is asking questions. What, why, when, who, where, and how are thequestions curious people always ask.

        Don't label anything as boring. Whenever you label something as boring, you close onemore door of possibilities. Curious people are unlikely to consider thingsboring.Even if they don't yethave time to explore them, they will leave the door open to be visited anothertime.

 Take learning as something fun. If you see learning as a burden, there's no way youwill want to dig deeper into anything. That will just make the burden heavier.However, if you think of learning as something fun, you will naturally want todig deeper.

Readdiverse materials. It will introduce you to the possibilities and excitement ofother worlds which may attract your interest in exploring further. One easy wayto do this is through reading diverse materials. It'll feed your mind with the excitement of anew world.

A．Never take things as granted.

B．Don't spend too much time on just oneworld.

C．Try to pick a book or magazine on anew subject.

D．Some things you know and believe mightbe wrong.

E. It doesn't matter that you don't agree to others' opinions.

F. Instead, they always see these things as a door to an exciting new world.

G. So look at life through the glasses of fun and enjoy the learning process.

—I don't think you should do that until________another job.

—Super！Rarely________so much media attention.

—We had an awful time！________，George got sick the day we arrived，and then it rained the next day.