Do you know what a big dream is? {#blank#}1{#/blank#} Or, is a big dream something that provides only entertainment? Children dream big dreams, but there are three barriers to realizing dreams. They often kill them before they ever have a chance to grow.

    The Self

    Immediately following the birth of a big dream, a negative self-talk takes over and gives all the reasons why it cannot happen. This inside voice is the ego (自我). It's there for protecting and should be listened to. {#blank#}2{#/blank#} Most people are influenced by the inside voice. That's why only a handful of people make their dream come true.

    {#blank#}3{#/blank#}

    Family and friends are a lot like the ego. They want to protect those they love, so they will often list all the reasons why the big dreams won't come true. Sometimes, family and friends destroy dreams of those they love most, out of their own fear of being left behind.

    The World

    If one gets past the first two barriers, one has to face the world. {#blank#}4{#/blank#} In the past, big dreamers were locked up and sometimes even killed when they were shown to the world. Fortunately, in most of the world today, big dreamers just get laughed at.

    The way to realize a big dream is with confidence and action. When children have confidence and then take action, they will be ready to accept any failure. The truth is that every great dreamer whose dreams have never seen the light of success knows failure well. {#blank#}5{#/blank#}

A. Family and Friends

B. How Big Dreams Die

C. Does a big dream show one's future?

D. They simply fail until they succeed.

E. Sometimes it is right, but more often it is wrong

F. It is the last and the most terrible barrier.

G. And their big dream is to be a rock star or a famous artist.

How teens can stay fit

    Any type of regular, physical activity can improve your fitness and your health.{#blank#}1{#/blank#}

    Exercise should be a regular part of your day, like brushing your teeth, eating and sleeping. It can be in gym class, joining a sports team, or working out on your own. Keep the following tips in mind:

    {#blank#}2{#/blank#} A good attitude is important. Find an activity that you think is fun. You are more likely to stick with it if you choose something you like. A lot of people find it's more fun to exercise with someone else, so see if you can find a friend or family member to be active with you.

    Take it one step at a time.{#blank#}3{#/blank#} For example, walk or ride your bike to school. Get on or off the bus several blocks away and walk the rest of the way. Use the stairs instead of taking the elevator.

    Get your heart pumping. Whatever you choose, make sure it includes aerobic (有氧的) activity that makes you breathe harder and increases your heart rate. This is the best type of exercise because it increases your fitness level and makes your heart work better.{#blank#}4{#/blank#} Examples of aerobic activities are basketball, running, or swimming.

    Don't forget to warm up with some easy exercises or stretching (拉伸) before you do any physical activity. {#blank#}5{#/blank#} It is also important to stretch out after you exercise to cool down your muscles.

A. Do the activity as often as possible, but don't exercise to the point of pain.

B. The most important thing is that you keep moving!

C. Make physical activity a habit.

D. Small changes can add up to better fitness.

E. Stay positive and have fun.

F. This warms your muscles up and may help protect against injury.

G. It also burns off body fat.

    Things I Wish I'd Known in High School

    Sometimes high school seems like a necessary evil. Now at the end of my college journey, I know that there are still more things I could have done to make my high school experience more beneficial.

    {#blank#}1{#/blank#}Take a class that scares you during high school. The experience will definitely prepare you for future academic challenges.

    Don't worry about your grades too much. Getting a B is not the end of the world.{#blank#}2{#/blank#}I started college with all A's since seventh grade, and it was hard to deal with not being able to repeat that. I stayed away from taking some harder courses I might have done well in because I was afraid of doing poorly. Now, I can fully accept that if I try my best in at least one harder class and get a B+, that is still something to be proud of.

    Find your own de-stressing routine. Another essential skill to begin building in high school is how to manage work and stress. Maybe you deal with stress by going for a run, or watching a silly movie. Talk with a friend for a while or play with your dog.{#blank#}3{#/blank#}

    Spend your summers wisely. Don't take on a full-time job the first summer you decide to work.{#blank#}4{#/blank#}Do find something to do that will make the ten weeks worthwhile. Look for programs that take you to interesting places, or a job that will give you insight into something you might be interested in.

    Finally, remember to have fun. Your life does not depend on high school.{#blank#}5{#/blank#}You will have plenty of time to work hard in college and beyond. Be prepared, but don't stress out too much about it. If you can make your high school experience fun, you will have no problem doing the same for your life in college and beyond.

A. In fact, it's kind of a good thing.

B. Take full advantage of your brain.

C. You do have to be active about making friends.

D. Do your best, but leave time for fun with friends.

E. Forty hours a week will be a huge shock and you'll have plenty of time for that in the future.

F. Find out what relaxes you, and you will feel less stressed.

G. They will be improved if you make great efforts.

    In the digital age, copying someone else's words is easy, but getting caught copying is even easier. When Melania Trump recently spoke at the Republican convention, she used some of the same words that Michelle Obama had used at the Democratic convention in 2008. Within hours, news spread around the world with the claim that Melania Trump had plagiarized Michelle Obama's speech. Students and teachers at universities in the U. S. and elsewhere were shocked.{#blank#}1{#/blank#}

    What is plagiarism?

    {#blank#}2{#/blank#}That person could also be called a "literary thief' or a" plagiarist'.

    Why is plagiarism a serious problem?

    It's our own worst fear, to have that thing that we created stolen from us, and it's the same as our words. That thing that we created is essential to who we are.{#blank#}3{#/blank#}Academics are especially aware of the nature of plagiarism because their work is essentially the creation of ideas and putting them into words.

    {#blank#}4{#/blank#}

    One of the possible punishments for' plagiarism at U. S. universities is dismissal from the school. Students may fail a course or be given a letter of censure(谴责)that stays on their school record, Professors or researchers who plagiarize may damage or end their careers.

    Plagiarism is easy to find

    Before the digital age we live in, plagiarizing was harder. You had to write out the words you copied. But now anything can be copied and pasted. In the past, teachers would have to work hard to prove that work was copied.{#blank#}5{#/blank#}The plagiarism checking software programs used by many students and universities include Turnitin, Grammarly, Duplichecker, and Ithenticate. Nobody is going to get away with it.

A. How to avoid plagiarism

B. Consequences of plagiarism

C. Stealing our words is as serious as if stealing our child.

D. Nowadays, some software programs will help you avoid plagiarism

E. Plagiarism is to copy someone else's written work without giving them credit.

F. But nowadays, all you have to do is run a paper through a plagiarism detection software.

G. They learn from their early years in school that copying another writers words is wrong.

    The key to dealing with test-day anxiety is through preparation! {#blank#}1{#/blank#} It is important to prepare your mind and body for the experience of working under pressure.

    Get some sleep. I know you've heard this before, but it's often repeated because it's so important. Get plenty of sleep the night before the test! If you don't have enough rest, you'll find it much harder to concentrate. {#blank#}2{#/blank#}

    Leave early. Be sure to leave earlier than normal on the day of a test to avoid the added fear of arriving late. {#blank#}3{#/blank#} The embarrassment will cause you to be distracted and lose valuable time.

    {#blank#}4{#/blank#} Once you arrive at school or at the testing center, find a quiet space where you can be all alone. You can use your car if you drive, or you can find an empty locker room or office (ask a teacher). Once you locate in a quiet place, do a relaxation session. Close your eyes and try to relax completely. Take deep breath and keep calm.

    {#blank#}5{#/blank#} It's possible that some students start to stress out as other students discuss the material. When you hear others chatting, it might sound like you skipped over something important or you misunderstood a concept. It's probably not even true——but it can seem like it!

A. Take a quiet moment.

B. A sleepy brain is a foggy brain!

C. Watch out for the road conditions.

D. Walking into an exam late is the last thing you need!

E. You might also find time for a quick bite during a break.

F. Don't talk with other students in the minutes before a test.

G. But full preparation means more than knowing the test material.

    The world itself is becoming much smaller by using modem traffic and modern communication means. Life today is much easier than it was hundreds of years ago, but it has brought new problems. {#blank#}1{#/blank#}Pollution means making things dirty. It comes in many ways. We see it，smell it, drink it and even hear it Man has been polluting the earth.{#blank#}2{#/blank#} Many years ago, the problem was not serious because there were not so many people. When the land was used up or the river was dirty in one place, Man moved to another place. But this is no longer true. Manis now slowly polluting the whole world. {#blank#}3{#/blank#}It's bad for all living things in the world, but it is not the only one kind of pollution. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us angry more easily {#blank#}4{#/blank#}They stop people from burning coal in houses and factories in the city and from putting dirty smoke into the air. The earth is our home. We must take care of it {#blank#}5{#/blank#}And we must take care of the rise in population at the same time.

A. The more people, the more pollution.

B One of the biggest is pollution.

C. Air pollution is still the most serious.

D. Many countries are making rules to fight pollution.

E That means keeping the land, water and air clean.

F I hope scientists can find ways to solve the serious problem.

G Strange diseases have appeared in some places because of pollution.