Eyesight plays a very important role in our daily life. Every waking moment, the eyes are working to see the world around us. Over forty percent of Americans worry about losing eyesight, but it's easy to include steps into our daily life to ensure healthy eyes. Here are five suggestions for a lifetime of healthy eyesight:

    Schedule yearly exams.{#blank#}1{#/blank#} Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check. The good news is that millions of children now can have yearly eye exams and following treatment, including eyeglasses.

    Protect against UV rays (紫外线). Long-term stay in the sun creates risk to your eyes. No matter what the season is, it's extremely important to wear sunglasses.{#blank#}2{#/blank#}

    Give your eyes a break. Two-thirds of Americans spend up to seven hours a day using computers or other digital products.{#blank#}3{#/blank#}Experts recommend that people practice the 20/20/20 rule: every 20 minutes, take a 20-second break and look at something 20 feet away.{#blank#}4{#/blank#}As part of a healthy diet, eat more fruits and vegetables each day. Vitamins (维生素) C and E help protect eyesight and promote eye health.

    Practice safe wear and care of contact lenses (隐形眼镜). Many Americans use contact lenses to improve their eyesight. While some follow the medical guidance for wearing contact lenses, many are breaking the rules and putting their eyesight at risk.{#blank#}5{#/blank#}Otherwise, you may have problems such as red eyes, pain in the eyes, or a more serious condition.

A. Eat your greens.

B. Eye care should begin early in life.

C. They can properly protect your eyes.

D. Stay in good shape by taking more vitamins.

E. Parents usually don't care about their own eyesight.

F. Always follow the doctor's advice for appropriate wear.

G. This frequent eye activity increases the risk for eye tiredness.

    {#blank#}1{#/blank#}You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here's how:

    Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, etc. Then decide a good, regular time for studying. {#blank#}2{#/blank#}A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time.

    Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.

    Make good use of your time in class.  {#blank#}3{#/blank#}Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.

    Study regularly. When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, read that material.  {#blank#}4{#/blank#} If you do these things regularly, the material will become more meaningful, and you'll remember it longer.

    Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won't end if you don't pass a test, so don't be over worried.

    {#blank#}5{#/blank#} You will probably discover them after you have tried these.

A. There are other methods that might help you with your studying.

B. Don't forget to set aside enough time for entertainment.

C. Take advantage of class time to listen to everything the teacher says.

D. No one can become a top student unless he or she works hard.

E. Maybe you are an average student.

F. Make full use of class time to take notes of what the teacher says in class.

G. This will help you understand the next class.

    Want to improve your language skills? Follow the tips.

    Embrace authentic language

    Go to find what you love—movies, audiobooks, podcasts, or comics. Or travel back in time to your favorite childhood Disney songs. You may find that you even want to sing along with them.{#blank#}1{#/blank#}Language teachers call these “authentic texts”,which is simply another way to say that this is real, living, breathing language.

Use your devices

    Think of the technology you use on a daily basis. How about changing the display language?{#blank#}2{#/blank#}It might be worth making a mental note of how to change the language back though, just in case.

    Build associations with your environment

    Your environment is full of vocabulary. Sticky notes are your friends when it comes to labeling every object in your house. Handy tip: Don't just label stuff, build associations with useful vocabulary. For example, don't just write “the light switch” but also “to turn on”,“to turn off”,“bright” and “dark”.Reading these associations regularly will help solidify them in your mind.{#blank#}3{#/blank#}

    Less is more—when you do it regularly

    Make it a habit to learn as much as you can every day—and “can” is the operative word here. You've got half an hour? Great. Only 15 minutes today? No problem. It's still better than cramming for a weekend and then doing nothing for a couple of weeks.{#blank#}4{#/blank#}If you're able to integrate language learning into your day instead of trying to set aside “extra” time for it, the chances of it becoming a habit are much better.

    Find someone to talk to, even if it's you

    Finding a native speaker to talk to is an absolute must if you want to learn a language.{#blank#}5{#/blank#} And don't be afraid to chat in the language you're learning: everybody who's ever learned a language has done this at one stage or another. It's perfect for building your confidence, or trying out new words, so it becomes the second nature.

A. What's important is that you learn regularly, and that you find time for it in your daily routine.

B. Waiting at a cafe? Scan the headlines on China Daily, of course, the English version.

C. Try making little sentences with them as you go about your day—talking to yourself can be invaluable.

D. While you're walking the dog, listen to that foreign language podcast.

E. Jingles and songs learned in any language stick in the mind for decades.

F. Your computer, your smart phone, your browser, your apps, your GPS, and of course any games you play.

G. Get someone else who's learning the language, a classmate or colleague.

    Tipping is part of everyday life in many parts of the world. It's usually an informal charge that's paid on top of the bill to show appreciation to the person who has provided you a service.

    Tipping culture can vary from place to place. In the Middle East, people who serve usually try to be more helpful. {#blank#}1{#/blank#}. An example is the tour guides of Egypt. When a tourist goes around a famous site in Egypt like the pyramids, they^'11 often be accompanied by a very qualified tour guide. Thanks to the guide, a tourist will certainly know more about the pyramids than he or she did at the start. {#blank#}2{#/blank#}.

    In some places, tipping doesn't exist at all. Tips aren't part of life in China, South Korea or Japan. But in other places in Asia, not leaving a tip can lead to trouble. An American travel agent told Conde Nast Traveler that in India, for example, a person who doesn't leave a tip after a meal in a restaurant will often be chased down the street. {#blank#}3{#/blank#}, he said.

    Many people only give tips on a subjective （主观的）basis. But it's this subjective aspect to tipping that can cause problems. On the one hand, they don't want to be mean; on the other hand, they don't want to pay too much and feel that they've been cheated. {#blank#}4{#/blank#}.

A common solution for this problem is to offer a guideline on the check. {#blank#}5{#/blank#}.

This can prevent the awkwardness when it's time to pay up.

A. Tips are then given to appreciate the expertise of the guide

B. If you tip badly, people think less of you

C. They'll run after you and scream for money

D. It will suggest that a certain percentage of the bill should be paid on top as a tip

E. Very often people who travel to the United States forget to tip

F. After all, a tip isn't part of the bill

G. But they may expect a little extra in return

    Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.

    {#blank#}1{#/blank#} Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell. But other people keep their anger inside. They can not or will not express it. This is called repressing anger.

    For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hormones (荷尔蒙). They speed the heart rate, raise blood pressure, or sugar into the blood, etc. {#blank#}2{#/blank#}

    Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep anger inside may face a greater danger of high blood pressure.

    {#blank#}3{#/blank#} They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, "{#blank#}4{#/blank#} Wait until your anger has cooled down and you are able to express yourself calmly and reasonably."

    Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. {#blank#}5{#/blank#}

    Time is something that we all are taking for granted these days. We spend hours watching TV or playing mobile games, thinking that this is just normal. I find this a waste of time. {#blank#}1{#/blank#} Every second is valuable and we should rethink of ways of spending our time.

    Firstly, spend time in doing things that really matter. Spend time with your family and friends. Enjoy a nice hot meal and eat it slowly. Give yourself time to play and spend enough time in sleeping. {#blank#}2{#/blank#}But the truth is the little things matter most in life.

    Secondly, you have to know what is done cannot be undone. Do not allow your mind to stay in the past. Every day is a new adventure. {#blank#}3{#/blank#}It may not be an opportunity like an immediate get-rich chance, but it may be an opportunity for new experiences.

    {#blank#}4{#/blank#}If you have only one chance to do something for someone, why not do it to the best of your ability? It should not matter whether you are being rewarded or not. You will take pride in your work because you've done your best. Trust me, quality efforts will be rewarded in time.

    Lastly, every moment you spend in doing things is the time taken from your life. Don't waste your time away working day and night just for money. {#blank#}5{#/blank#}The value of your time is measured by how you spend it and whom you choose to spend it with.

A. You will get whatever you want from working.

B. Spend more time on the important tasks instead of time-wasters.

C. Do your best in every task as if the world will end tomorrow

D. That is not your life's worth.

E. It is hours of our lives that we can never get back.

F. Little things like this may seem meaningless.

G. You have to keep your eyes and ears open to the new opportunity.