The young dolphin swam in the waters off Brisbane, Australia, and found his seafood dinner. Suddenly he realized that he was not the only hungry predator(捕食者)in the area. A ten-foot tiger shark aimed at the same fish. The dolphin refused to give up the meal and dashed to the shark. The shark attacked him, biting down hard into his back. {#blank#}1{#/blank#}

    Later, on the sandy beach nearby, staff at the Tangalooma Resort were shocked to see the severely wounded male. He was a regular visitor, a playful 12-year-old dolphin called Nari. “We've known him all his life, since he was a baby,” says resort director Trevor Hassard. {#blank#}2{#/blank#}The wound measure about a foot long and more than an inch deep. He took photos of Nari and sent them to vets at Sea World, a local marine mammal park. They agreed that Nari needed emergency care.

    The next day, Sea World staff traveled to the beach to catch Nari.{#blank#}3{#/blank#}Nor did he appear the next evening. Everyone was depressed and worried about him.

    {#blank#}4{#/blank#}“I had started thinking the worst,” Hassard says. “Words can't describe how excited we were.” Six rescuers surrounded Nari and carried him to Sea World. The vets performed an operation to remove the dead flesh from around the bite. Nari was then moved to a special pool where his wound was cleaned and treated regularly.

    {#blank#}5{#/blank#}Sea World decided to tansort Nair back to his home beach. Hassard had worried that the other dolphins might reject Nari after such a long absence. That concern disappeared when Nari's friend Echo instantly recognized him and moved close to his side.

A. But Nari didn't show up

B. Three days later, Nari finally turned up.

C. He felt quite worried when he took a close look at Nari's injury

D. After seven weeks, Nari was fully recovered but growing restless.

E. Shark researchers are trying to warn people to escape without being eaten

F. The five-meter-long dolphin simply swam away, disappearing into the water below.

G. Luckily, the wounded dolphin managed to escape from the shark's biting with violent struggle.

    Being fit is a way of saying a person eats well, gets a lot of physical exercise, and has a healthy weight. There are a lot of discussions these days about fit kids.{#blank#}1{#/blank#}

    1).Eat a variety of foods. You may have a favorite food, but the best choice is to eat a variety.

    {#blank#}2{#/blank#}Taste new foods and old ones you haven't tried for a while. Some foods, such as green vegetables,  are more pleasing the older you get. Shoot for at least five servings of fruits and vegetables a day-two fruits and three vegetables.

    2).Listen to your body. What does it feel like to be full? When you're eating, notice how your body feels and when your stomach feels comfortably full. Sometimes, people eat too much because they don't notice when they need to stop eating.{#blank#}3{#/blank#}

    And over a period of time, overeating can lead to unhealthy weight gain.

    3).{#blank#}4{#/blank#}.What's screen time? It's the amount of time you spend watching TV or DVDs, playing video games, and using the computer. The more time you spend on these sitting-down activities, the less time available for active stuff, like basketball, bike riding and swimming.{#blank#}5{#/blank#}

    These rules aren't magic.

    However, follow them most of the time and you can become a fit kid sooner or later.

A. Limit screen time.

B. If you're a kid who wants to be fit, here are three rules to live by.

C. Drink water and milk.

D. Ask your parents to help you do your favorite activities regularly.

E. Eating too much can make you feel uncomfortable.

F. If you eat different foods, you're more likely to get the nutrients your body needs.

G. Try to spend no more than 2 hours a day on screen time.

    Thomas Edison was one of the most successful inventors the world has ever seen.{#blank#}1{#/blank#}

    Bui people found that although Edison was good at inventing new things, he was a poor fisherman. He used to spend an hour almost every day sitting at the side of a river and fish. He always fished all alone by himself.{#blank#}2{#/blank#}

    People asked Edison, “Why are you so crazy about fishing when you are so bad at it?” His answer was, “I really never caught ant fish because I have never used any bait (诱饵).” Another question followed, “Why would you fish without bait?” Edison answered, “Because when you fish without bait, people don't disturb you and neither do the fish.{#blank#}3{#/blank#}”

    Sometimes the world's best inventor was the world's worst fisherman. In fact, because Edison was the world's worst fisherman, he could become the world's greatest inventor.

    Are you setting aside some time for yourself to think?{#blank#}4{#/blank#} Here are some ideas for you:

    Slowing down and taking long showers is a good idea.

     {#blank#}5{#/blank#}

    Long walks are good too.

    Afternoon naps have been proved to improve creativity.

A. But he never caught any fish.

B. It provides me my best time to think.

C. So is listening to some soft classical music.

D. In all, Edison has thousands of inventions.

E. He was asked the reason behind him being a fisherman.

F. To make your brain work better, you need to take a rest.

G. Set aside 15-20 minutes per day so that you can do nothing.

                                   I love Fridays. And so I celebrate Fridays.

    After dropping my son off at school I head to Starbucks to pick up a coffee treat or another. Then instead of driving straight home I take a long route through the most beautiful roads I can find. I see footballs being passed on lawns, hamburgers being thrown on grill（烤架）, and parties everywhere swinging into action.{#blank#}1{#/blank#}

    The o0ther day I came out from the doctor's office happy over a positive prognosis（预断）. Seeing the signs of spring around me-flowers, birds, sunshine, I was suddenly ready to celebrate. {#blank#}2{#/blank#}

    My mind rebelled. “What are you doing? It's Tuesday! Coffee treats are reserved for Fridays!”{#blank#}3{#/blank#} Why should Fridays be any more special than any other day of the week? Why waste six days while waiting to celebrate the seventh? Minutes later I was walking back to my car with a big smile on my face and a coffee in my hand.

    A small victory, to be sure, but it's also an accurate example of how many of us live our lives. We're waiting for conditions to be right before we allow ourselves to enjoy our time here on earth. Maybe when we finally graduate from college and get a job, it will be time to celebrate, or perhaps when our babies are old enough to be in school all day. We'll celebrate when the car is paid off, or enjoy life when we're finally able to retire. {#blank#}4{#/blank#} What if we moved a little of that “Friday feeling” into our rainy-day Mondays, our dull Tuesday and our mid-week Wednesdays? {#blank#}5{#/blank#}

How to Become Best Friends with Your Dormmates

    You have never shared a room with anyone and now you are scared and confused. But do you know that student years are one of the most exciting and memorable? When I was a student I met lots of great people and my best friend as well. Sharing a room with absolutely unknown person might be challenging at first, but it will be a priceless experience in your life. Check out several tips on how to become best friends you're your dormmates.

    {#blank#}1{#/blank#}

    This is the essential rule of any good relationship. Make a list of the things that are/aren't allowed to both of you and stick to it. Decide on the studying time, cleaning and visiting hours. Not only will it make your routine easier, but can also help to avoid misunderstandings and quarrels. It's important to talk about male guests and overnight visitors. If needed, you may set some rules for your visitors. When I was a student, our room was frequently full of friends and visitors, but I tried not to turn it into the social center.

    {#blank#}2{#/blank#}

    You will escape many fights if you start talking about the problem once you feel it's necessary. When you accumulate the little things, they grow bigger and chances are you will say a lot of unpleasant things you don't really mean. Your dormmates simply cannot know or notice some things. That's why negotiations are always the right thing to consider. My dormmate was always forgetting to take away her wet towel from the dresser and it was just unbearable. When she performed the same thing for several times, I explained that it was a bit irritating and an annoying bad habit. That's it.

    {#blank#}3{#/blank#}

    Common memories and experience are the right things that pull people together. You are newcomers and you have no idea about the territory of the campus. So why not explore the campus together? Generally speaking, any activity you can share will be of advantage. You can become workout buddies or you may turn out to be the fans of the same band.

    {#blank#}4{#/blank#}

    I really appreciate togetherness and I was always a good mixer, but sometimes even such an easy going person like me needs some personal space and me-time. You spend every minute together and you need to take a break once in a while. It's absolutely okay. Discuss this question with your dormmates well in advance so that you won't have any problems during the school year.

    {#blank#}5{#/blank#}

    This tip will help you to get along with the dormmate and will help you go far in life as well. Your dormmates may be from other countries with different traditions, religion and views. Be careful with the stereotypes and prejudgment, your ideas about the subject may be superficial and incorrect. Most probably your overseas dormmates will need some help during the period of adaptation to the new surrounding and life style. Sharing a room with an international student is a unique chance to learn another culture and language. Don't miss it!

A. Discuss the issues at once.

B. Accept the need of private space.

C. Agree on some basic rules.

D. Respect and accept cultural differences.

E. Explore together.

F. Get to know each other better.

G. Share your cleaning work together

How to improve your studies—scientifically

Our brain can possibly memorize 2. 5 petabytes（千兆）of information. In order to use some of that surprising capacity（能力）a little more effectively when you learn, here are some tips that are based on widely-accepted research by learning experts.

{#blank#}1{#/blank#}.

    Some enjoy watching videos over reading books, others study with friends, and some like sitting in silence among a million books. Everybody is different.

Hard things first

    {#blank#}2{#/blank#} , so do the things that are difficult first. Once you are done with the hard things, you will feel better for the rest of the day, and probably more motivated to get other things done.

    Space（分隔开）your studies

    {#blank#}3{#/blank#} . Facts or vocabularies, for example, are best learned if you review them the first time one to two days after the study, and then again after one week, and after one month.

    Instant self-test

    After your study, finish up with a quick quiz. Immediate recall in the form of a test or a short summary on what you've just learned can increase retention（记忆力）by as much as 30%. {#blank#}4{#/blank#}, that extra effort creates deeper traces（痕迹）in your memory.

    Don't force it

    Motivation is like hunger. You cannot force yourself to be motivated, just like you can't tell someone else to be hungry. So, if you are not hungry right now, don't worry. {#blank#}5{#/blank#}.

A. Take fun seriously

B. Find your own style

C. Take a break, and do something else

D. Good memory can grow your brain's potential

E. Because it's much harder for your brain to remember than to read

F. Like most people you have the strongest willpower in the morning.

C. to remember things for a longer time, repeat the material after taking several breaks