Michael' s birthday was coming soon, so he asked his dad for a bicycle so that he wouldn't have to walk to school anymore. {#blank#}1{#/blank#} Michael got a book instead but he did not complain ( 抱怨 ).

    One bright and sunny day while Michael was walking past a bookstore on his way to school, he saw a big boy on a bike . The bike was too small for the boy. {#blank#}2{#/blank#}

    The boy was a student in Michael' s school . Michael recognized him. The boy's name was William. His leg seemed to have broken. Michael picked up William' s bike which was not damaged and rode to the nearby hospital to get help. {#blank#}3{#/blank#} Michael rode William' s bike to school so he would not be late for class.

    After school , Michael quickly rode the bicycle to William' s house with a book for him. {#blank#}4{#/blank#} But he had to put some medicine on his leg and stay in bed for some time.

    To Michael' s surprise, William was getting a new bike for his birthday in two months so he let Michael have his old bike . Michael was overjoyed（喜出望外).

    {#blank#}5{#/blank#}. Michael visited William every day until Williams 's leg was better.

A.  Luckily, William was not seriously hurt.

B.  Michael found it interesting and couldn't help laughing.

C.  From then on, Michael and William became good friends

D.  William gave his new bike to Michael to show his thanks.

E.  However, Michael' s dad had lost his job and did not have much money.

F.  As the boy was turning around a corner , the bike crashed into a tree.

G. A few minutes later, an ambulance (救护车)came and took William to the hospital .

    As we know, everyone can make mistakes, but don't worry about it. The following is what we should do when we make mistakes.

    ● Just admit (承认）it. Don't think that our mistakes are caused by others. {#blank#}1{#/blank#} Don't blame other people, and don't cheat ourselves, either.

    ●{#blank#}2{#/blank#} In order to stop the problem from getting worse, we should act quickly to solve it. If we don't act and deal with the problem quickly, it'll only make us feel more stressed. Also it is necessary to make a plan of action and correct the mistake according to it. {#blank#}3{#/blank#}

    ●{#blank#}4{#/blank#} Those who have made the most mistakes can get an A, for they are the ones who have learned the most. The more we learn from our mistakes, the cleverer we are.

    ●{#blank#}5{#/blank#}What caused us to make the mistake? How can we avoid making the same mistake in the future? When we act with a method to get a good result, do it that way next time. If we don't, we should stop, think about it, change it and try again.

A. Don't be afraid of failure.

B. Realize that making mistakes is the best way to learn.

C. Solve it at once.

D. Be brave and face the fact that we have made the mistakes.

E. So be away from stress.

F. Think about what we can learn from our mistakes.

G. So decide quickly and act.

    Everyone has heard of Groundhog Day (土拨鼠日).{#blank#}1{#/blank#}.

    People in America think that the groundhog awakens from its winter's sleep on February 2^nd. The groundhog comes out of its hole. If the sun is shining, it will see its shadow. The shadow scares it. So it runs back into its hole. This means six more weeks of winter. If the day is cloudy, it will not see its shadow. Since it is not scared, it stays out of its hole.{#blank#}2{#/blank#}. These are the same things we say on Groundhog Day today.

    {#blank#}3{#/blank#}They are known mainly to country people. City people just don't know how to look for them. City people think that a groundhog sitting by its hole may look like a root(根). It could also be seen as a clod (块) of earth. Or it may look like a broken fence-post(栅栏柱). But a farmer sees groundhogs anywhere he looks. They'll be watching like guards.

    The groundhog is a native American.{#blank#}4{#/blank#} It may also appear as far north as Alaska. It is hated by farmers. The groundhog eats a third of its weight in a day. What a big appetite(胃口)！It may eat about a half-ton of alfalfa(苜蓿) in a summer. So 10 groundhogs in a big field would eat five tons.

    Why do groundhogs eat so much? To prepare for winter.{#blank#}5{#/blank#} .This extra food is changed to fat. This fat is what they live on during their long winter's sleep.

A. It is an American holiday.

B. Groundhogs are strange animals.

C .This means that spring will soon come.

D. There are several ways to protect the groundhog.

E. In the fall, when there is a lot of food, they fill up.

F. It is found in most states east of the Rockies(落基山脉).

G. While it is not one of your major holidays, it is one that children love.

    Please wear loose clothing, mostly cotton. It is obvious that wearing clothing that is loose rather than tight is welcomed in summer. {#blank#}1{#/blank#}. This carries away the warmth that your body produces and allows cooler air to flow back in.

    {#blank#}2{#/blank#}. When it's really hot out, materials that “breathe” — allowing the flow of air through the fabric (衣料) itself — also work to keep you cool. Cotton and linen are among the most breathable fabrics，so look for clothes made of those substances.

    Your body controls its temperature via a small peanut-shaped section of the brain known as the hypothalamus (下丘脑). {#blank#}3{#/blank#}. It turns the temperature up or down based on various factors — such as how cold or hot the skin is.

    Certain parts of the skin have a larger influence than others. {#blank#}4{#/blank#}. They get their name because you can feel your pulse there, and the reason you can do that is because vessels are so close to the edge of your skin that one can easily hear or feel the flow of blood.

    When you want to lower your body temperature, cooling those pulse points with cold water or ice sends a signal to the brain that says, “Turn cold.” {#blank#}5{#/blank#}. Focus on pulse points that are easy to reach: the insides of your wrists, the area around your temple, and your neck. Holding an ice pack or even a cold washcloth against the skin on these regions will make your entire body feel cooler.

A. It allows air to flow past the skin

B. Sweating helps to cool off the skin

C. These areas are called pulse points (脉冲点)

D. The type of fabric you wear has an influence, too

E. This fools your brain into turning down its thermostat (恒温器)

F. This region works almost like a thermostat in a home

G. Exercising in extreme heat is usually not recommended

    You may not realize it, but you are doing more than just studying when you are at school. The school is also the place where you learn how to get along well with others. {#blank#}1{#/blank#} What can you do if you just don't like one of your classmates?

    If you discover that you have problems getting along with your classmates or friends，the most important thing to learn is tolerance(宽容). {#blank#}2{#/blank#} We cannot change the way that other people do, so it is important to learn to live happily with them.

    {#blank#}3{#/blank#} Knowing others constantly makes us understand others, differences. Something different does not exactly mean that it is bad. Tolerance teaches us to keep an even temper and an open mind.

    You need to remember an old saying, "Treat others how you want to be treated." You would like to be treated kindly by your classmates, so it is important to treat them kindly too. If you tolerate something, it does not mean that you have to like it. No one is asking you to change who you are or what you believe in. {#blank#}4{#/blank#}

    It is important to practice tolerance because it will make everyone's life easier. {#blank#}5{#/blank#} The world is very different, and practicing tolerance in your own school and city can help make a difference.

A. Learn to accept people for their different abilities and interests.

B. Tolerance will make everyone get on better with each other.

C. So it is important to learn to get on well with others.

D. Tolerance is the ability to realize and respect the differences in others.

E. Tolerance is a useful tool in everyday communication.

F. But this is not always easy.

G. Tolerance just means that you should respect the differences in others and not try to make them change.

    Much of the work in today's world is accomplished(完成) in teams. Most people believe the best way to build a great team is to gather a group of the most talented individuals. {#blank#}1{#/blank#}Companies spend millions hiring top business people. Is their money well spent?

    {#blank#}2{#/blank#}They focused on football, basketball and baseball. The results are mixed. For football and basketball, adding talented players to a team proves a good method, but only up to the point where 70% of the players are top talent; above that level, the team's performance begins to decline. Interestingly, this trend isn't evident in baseball, where additional individual talent keeps improving the team's performance.

    To explain this phenomenon, the researchers explored the degree to which a good performance by a team requires its members to coordinate(协调) their actions. {#blank#}3{#/blank#}In baseball, the performance of individual players is less dependent on teammates. They conclude that when task interdependence is high, team performance will suffer when there is too much talent, while individual talent will have positive effects on team performance when task interdependence is lower. If a basketball star is, for example, trying to gain a high personal point total, he may take a shot himself when it would be better to pass the ball to a teammate, affecting the team's performance. Young children learning to play team sports are often told, "There is no I in TEAM." {#blank#}4{#/blank#}

    Another possibility is that when there is a lot of talent on a team, some players may make less effort. Just as in a game of tug-of-war(拔河比赛), whenever a person is added, everyone else pulls the rope with less force.

    {#blank#}5{#/blank#} An A-team may require a balance——not just A players， but a few generous B players as well.

A. It's not a simple matter to determine the nature of talent.

B. Sports team owners spend millions of dollars attracting top talent.

C. The group interaction and its effect drew the researchers' attention.

D. Stars apparently do not follow this basic principle of sportsmanship.

E. Several recent studies examined the role of talent in the sports world.

F. Building up a dream team is more complex than simply hiring the best talent.

G. This task interdependence distinguishes baseball from football and basketball.