Sleep is something we all do. But some people need to sleep more than others. Babies sleep most of the time. Children in school sleep about ten to twelve hours a night. Most adults sleep only seven or eight hours. {#blank#}1{#/blank#}

    All parts of our bodies have to rest after they work.. Our arms need a rest after we lift heavy thing, When we run fast, our legs work hard. They get tired. We have to rest them. Our brains work hard, too. {#blank#}2{#/blank#}. We can sit quite still and rest our arms and legs. But our brains aren't resting. They go right on thinking as long as we are awake.

    Our brains slow down a bit when we sleep and dream. {#blank#}3{#/blank#} Instead of thinking wide-awake thoughts, our brains make up dreams. Some dreams are very pleasing. Some are not. Most of the time we forget them when we wake up.

    Scientists have tried to find out what would happen if people were not allowed to sleep. They asked some people not to go to bed. The people stayed up all night and all the next day. They stayed up the next night too, and the day after. They played games, but they made mistakes. They forgot things. {#blank#}4{#/blank#}

    The people grew rude and mean. They became angry with their friends. Finally they were too tired to stand up. When they sat down, they fell asleep.

    Scientists have found that if people are not allowed to sleep and to dream, they act in an unusual way. {#blank#}5{#/blank#} But we do know that we need it to stay well. So tonight have a good sleep. Lie down under the covers. Shut your eyes. Let your thoughts wander. Soon you'll stop thinking. You'll be asleep.

A. It was hard for their tired brains to work.

B. When we are awake, they help us pay attention to the world around us.

C. But babies, children, and adults — all of us need to have our sleep.

D. Good sleep helps to improve one's memory.

E. No one knows why sleep is so good for us.

F. But even as we sleep our brains are doing some work.

G. Of course you will have a good sleep.

    Remembering names is an important social skill. Here are some ways to master it.

    Recite and repeat in conversation. When you hear a person's name, repeat it. {#blank#}1{#/blank#}. You could also repeat the name in a way that does not sound forced or artificial.

    Ask the other person to recite and repeat. {#blank#}2{#/blank#}. After you've been introduced to someone, ask that person to spell the name and pronounce it correctly for you. Most people will be pleased by the effort you're making to learn their names.

    {#blank#}3{#/blank#} Admitting that you can't remember someone's name can actually make people relaxed. Most of them will feel sympathy if you say, "I'm working to remember names better. Yours is right on the tip of my tongue. What is it again?"

    Use associations (联想). {#blank#}4{#/blank#}. For example, you could make a mental note: "Vicki Cheng—tall, black hair." To reinforce (强迫) your associations , ,write them on a small card as soon as possible.

    Limit the number of new names you learn at one time. When meeting a group of people, concentrate on remembering just two or three names. {#blank#}5{#/blank#}. Few of the people in mass introductions expect you to remember their names. Another way is to limit yourself to learning just first names. Last names can come later.

A. Admit you don't know.

B. Recite and repeat names.

C. Free yourself from remembering everyone.

D. You can let other people help you remember their names.

E. If you can't remember someone's name, you may tell him the truth.

F. Immediately say it to yourself several times without moving your lips.

G. Link each person you meet with one thing you find interesting or unusual.

They Just Can't Help It

    My theory is that the female brain is mainly built for empathy — the ability to understand other people — and that the male brain is mainly built for building systems. {#blank#}1{#/blank#} For example, women are more likely to read magazines on fashion and parenting, while men will choose magazines that feature computers and sport.

    You may think that these preferences are influenced by the way people are taught to behave when they are growing up. However, this is not the case. A new study carried out at Cambridge University shows that newborn girls look longer at a face, and newborn boys look longer at a mobile.{#blank#}2{#/blank#} It has also been observed (that girls are better at noticing signs of changes in other people's feelings. Boys, however, seem to enjoy building toy towers and playing with toys which have clear functions. {#blank#}3{#/blank#} People whose jobs are in the construction industries are almost male. Math and engineering, which require high levels of systems-thinking, are also male-chosen disciplines. Why do men and women have the difference? Actually women have four times as many brain neurons (神经) that connect the right and left part of their brains. Because of it, women have a better ability to multitask than men. {#blank#}4{#/blank#} Men tend to focus on a limited number of problems at a time. They will separate themselves from problems and view tasks as independent from one another.

    Some people may worry that I am suggesting one gender (性别) is better than the other, but this is not the case. My theory says that males and females differ in the kinds of things that they find easy, but that both genders have their strengths and weaknesses. {#blank#}5{#/blank#} It is not true. The study simply looks at males and females as two groups, and asks what differences exist, and why they are there.

A. Generally speaking, there are clear differences.

B. Their preference for building systems may change over time.

C. You can see the same kind of pattern in the adult workplace.

D. They will consider many sources of information at the same time.

E. It is important to stress that the female brain may be built more for empathy.

F. That suggests certain differences between male and female brains are biological.

G. Others may think the theory creates a belief of what a particular type of person is like.

    The key to losing weight is to understand what really motivates you. Have you ever been excited about losing a few pounds? {#blank#}1{#/blank#}And to help you keep your weight under control, you need some strategies.

    Ask questions. When you're researching different dieting products and plans or even talking to a doctor about diets, ask as many questions as you can. {#blank#}2{#/blank#}Ask questions like: Do I have to purchase special meals or supplements? Does the program include a part to help me maintain my weight loss?

    Get real. {#blank#}3{#/blank#}Don't burden yourself with unrealistic expectations. Remember, large amounts of weight loss are not realistic and are most likely not safe or healthy. Talk with your health care professional to determine a healthy weight goal.

    {#blank#}4{#/blank#}To maintain your weight, you must balance your intake of calories with the energy you burn. Just 30 minutes of fast walking in most days can take about 10 pounds off your weight each year.

    Weigh yourself weekly. It's important to track your weight on any diet or weight loss plan, but don't get on the scale every day. Weighing daily won't show you the big picture.{#blank#}5{#/blank#}

A. Stay balanced.

B. Once a week is fine.

C. Stick with your healthy eating plan.

D. Losing one to two pounds a week is a realistic goal.

E. Being well informed will help you choose the best diet for you.

F. Regular weight check-ins will show you your progress over time.

G. If so, you must find a way to turn that excitement into determination.

    Studies show that human beings and cats have been living together for about 9,500 years.

    {#blank#}1{#/blank#} Dogs are domesticated, meaning they have been trained to do what people want them to do.

    As cat owners know well, cats do not obey humans in the same way dogs do.{#blank#}2{#/blank#}

    As a result, many people have come to think that maybe cats simply do not understand human language. A report in the scientific journal Nature shows that cats understand human beings well enough to recognize their own names.

    The report describes a series of experiments with house cats in Japan. These tests involved having people say four words that were similar to a cat's name.

    Each word had the same number of syllables as the name and some of the some sounds. The cats seemed to lose interest after the speaker said a few of the words. {#blank#}3{#/blank#}

    The cats moved their ears or turned their head when they heard their names. They also moved their feet gr bogies very little-not a surprising result. {#blank#}4{#/blank#} These animals reacted just as much to their own names.

    The researchers thought this was because visitors may give food to the cat or rub its back when it responds. Another finding was that a cat will react when a person who is not its owner says its name.

    "I think many cat owners feel that cats know their names, or the word "food".{#blank#}5{#/blank#}says Saito, who is a cat owner.The researchers hope that the findings from their study will help both cats and people.

A.Then the person said the cat's name.

B.In fact, some scientists claim that cats have trained us to take care of them.

C.They added that perhaps cats can learn words to warn them of dangerous things or places.

D.Dogs have lived with humans longer than cats.

E.The study was carried out by four researchers: Atsuko Saito, Yuki Ito, and Toshikazu Hasegawa and Kazutaka Shinozuka of the RIKEN Center for Brain Science in Saitama.

F.But until now, there was no scientific evidence to back that up.

G.In another part of the experiment, people said the names of the cats staying in a cat cafe

Money Matters

    Parents should help their children understand money. {#blank#}1{#/blank#}So you may start talking about money when your child shows an interest in buying things, candy or toys, for example.

    ⒈The basic function of money

    Begin explaining the basic function of money by showing how people trade money for goods or services. It is important to show your child how money is traded for the things he wants to have. If he wants to have a toy, give him the money and let him hand the money to the cashier(收银员). {#blank#}2{#/blank#}When your child grows a bit older and understands the basic function of money, you can start explaining more complex ways of using money.

    ⒉Money lessons

    Approach money lessons with openness and honesty. {#blank#}3{#/blank#} If you must say no to a child's request to spend money, explain, "You have enough toy trucks for now." Or, if the request is for many different things, say "You have to make a choice between this toy and that toy."

    ⒊{#blank#}4{#/blank#}

    Begin at the grocery store. Pick out two similar brands(品牌) of a product—a name-brand butter and a generic(一般的), for example. You can show your child how to make choices between different brands of a product so that you can save money. {#blank#}5{#/blank#} If he chooses the cheaper brand, allow him to make another purchase(购买) with the money saved. Later, you may explain how the more expensive choice leaves less money for other purchases.

A. Talk about how the money bought the thing after you leave the toy store.

B. Wise decisions

C. The best time to teach a child anything about money is when he shows an interest.

D. Tell your child why he can—or cannot—have certain things.

E. The value of money

F. Permit the child to choose between them.

G. Ask yourself what things that cost money are most important to you.