For many people, history classes are seen as no more than requirements for getting degrees in chemistry, biology, business, marketing, etc. {#blank#}1{#/blank#}． Below are a few reasons why it's vital that today's people continue to learn about the past.

    Understanding where people come from plays a key role in understanding who they are.{#blank#}2{#/blank#} For this reason, it's extremely important to learn history in order to understand why people are the way that they are.   

    Through history classes, you can experience a shift (改革) in the way you think. {#blank#}3{#/blank#}It's important to develop minds to be able to consider problems from different angles. Finally, this shift can improve your ability to analyze and understand situations, to make educated decisions and to learn how to weigh the consequences related to each choice before you.

    {#blank#}4{#/blank#}The idea that history repeats itself is rooted in truth. From wars to fashion to political trends, historians are often able to make predictions about the future based upon the past. By having a deep understanding of what happened in the past, today's people can better prepare for brighter futures by making the right decisions—instead of repeating old mistakes.

    Many people may not believe that a degree in history can lead to a well-paid job. In fact, students who graduate with degrees in history can become lawyers, business owners, think tank members, educators, leaders in historical organizations writers and so on. {#blank#}5{#/blank#}.

    Helen Keller once wrote, “The unselfish effort to bring cheer to others will be the beginning of a happier life for ourselves.”{#blank#}1{#/blank#}The UN has set December 5 as Internatuional Volunteers Day to give recognition to these people.

    Nineteen-year-old Andrew Makhoul was a communications major at the University of Pennsylvania. It was coming up to spring break, but unlike his classmates, Makhoul wasn't planning on spending the break relaxing.{#blank#}2{#/blank#}

    He traveled to Guatemala. He went to an orphanage（孤儿院）in one of the most violent and poor parts of Guatemala city.{#blank#}3{#/blank#} Although he didn't speak much Spanish, he found communication wasn't a problem: “You communicated with love.” And what he gave out, he got back: “You could see love when you looked in their eyes.”

    Makhoul's first time as a volunteer only lasted a week, but by the end of that week, he knew he'd be back in the future.

    {#blank#}4{#/blank#}The UN highlighted the case of Palestinian women who are survivors of breast cancer. As part of the UN's Aid and Hope Programme for Patient Care, the women have been volunteering their time to create low-cost breast prosthetics（假体）to be distributed to women for free, among whom Shahd El-Swerki is a brilliant example.{#blank#}5{#/blank#} By the end of her time there, she admired these women who are “not only survivors but also volunteers”.

    About 2,400 years ago, Greek philosopher Aristotle said, “The essence（本质）of life is to serve others and do good.” Volunteers all around the world are making these words come true, each and every day.

A. It depends upon volunteers to stay open.

B. She worked with the women as part of the programme.

C. Here, we tell two volunteering stories from around the globe.

D. Sometimes, volunteers themselves live with huge challengers.

E. He decided to spend his time doing something useful for people.

F. Volunteers want to do their best to make the world warmer and more beautiful.

G. These words certainly prove true for the millions of volunteers all over the world.

    Do you have the experience of digging out your suitcase, deciding what to bring and being afraid that you've forgotten something? {#blank#}1{#/blank#} Hope they can transform the way you pack.

Keep a Basket Handy

    Do you wait until the last minute to pack? Keep a basket in your bedroom, living room, or bath room that you can use to throw in items you need to pack as you come across them. {#blank#}2{#/blank#}Besides, you can just put the contents of the basket into your suitcase if you are in a hurry to leave for the airport.

Buy Wrinkle-free Clothing

    You won't need to worry about carefully packing your items of clothing if they're made from wrinkle-free materials.{#blank#}3{#/blank#} They'll still look fresh and bright when you are in them at your destination.

Keep Old Packing Lists

    Chances are that you end up taking trips that require you to pack similar items. Keep old packing lists from former vacations to the beach, ski resort, and city - that way, you'll always have a list of at least the basics.{#blank#}4{#/blank#}So you don't need to waste your effort to remember where you left your hand-written packing lists.

Schedule a Packing Time

    Time can slip away from you before a trip — you may be caught up at work, at home, or be occupied with other responsibilities of daily life. {#blank#}5{#/blank#}That way, you will not need to do your packing frantically（狂乱地）from the last minute to 1 o'clock on the day you leave.

A. Buy necessary stuff when you arrive.

B. That's why I've distilled（提炼）the art of packing down to some essential trips.

C. Just roll them up or put them at the bottom of the suitcase.

D. Determine a night well in advance of departure to pack.

E. Rolling your clothes is the best way to save space for the suitcase.

F. The best way to do this is to save them on your computer.

G. This makes you less likely to forget the stuff.

    Too many of us are waiting too long to live our best lives. We keep putting everything off until tomorrow. Then, before we know it, we find ourselves asking, "How did it get so late so soon?"

    So we'd better make today the beginning of our new life. Take time to figure ourselves out. Take time to realize what we want and need. Take time to love, laugh, cry, and learn. {#blank#}1{#/blank#} Here are five things we should start doing today:

    Accept ourselves. The secret to happiness and success is the acceptance of ourselves. We will never become who we want to be if we rely on everyone else to qualify us.{#blank#}2{#/blank#} So always go with ourselves, never against ourselves. Be who we were created to be and we will set the world on fire.

    Make ourselves a priority. To tell the truth, there are only a few people in this world who will stay 100% true to us, so we should stay true to ourselves. Put our own needs into the list of things to do.

    {#blank#}3{#/blank#}Don't sit back and let things happen to us. Go out and make things happen. We are what we do, not what we say we'll do. Stop saying "I wish" and start saying "I will". Turn our dreams into plans.

    Do the work. We can't underestimate (低估) a person who always works hard. Be that person. {#blank#}4{#/blank#}Always remember that the task ahead of us is never greater than the strength within us. Do what's right, not what's easy. Our dreams are worth it.

    {#blank#}5{#/blank#}We can't force things to happen; we can only drive ourselves trying crazily. There's a time and place for everything. So don't force what's not yet supposed to fit into our life. When it's meant to be, it will be. Work hard, and be patient.

A. Take positive action.

B. Enjoy every moment of life.

C. Life is shorter than it often seems.

D. Everyone has a different way of life.

E. Accept ourselves just the way we are.

F. Allow life to happen like it's supposed to.

G. In life, we don't get what we wish for; we get what we work for.

    If you're a gamer who's constantly glued to your phone, it could be time to ask for medical help.

On June 18, 2018, the World Health Organization（WHO）officially listed "gaming disorder" as a mental health condition. {#blank#}1{#/blank#}

"Video gaming is like a non-financial kind of gambling（赌博）from a psychological point of view," Mark Griffiths, a professor from Nottingham Trent University in the UK, told the Associated Press（AP）. "Gamblers use money as a way of keeping score, while gamers use points."

{#blank#}2{#/blank#}"People need to understand this doesn't mean every child who spends hours in their room playing games is an addict, otherwise doctors are going to be flooded with requests for help," Joan Harvey, a spokeswoman for the British Psychological Society, told AP.

{#blank#}3{#/blank#} For example, a 21-year-old Chinese woman surnamed Wu in Guangdong province went blind in one eye after playing the mobile game King of Glory for a whole day. "On days when I have no work, I usually get up at 6 am, eat breakfast and play until 4 pm," she told the South China Morning Post. "Then I'll eat something, have a nap（小睡）and play until 1 am."

    Wu isn't alone. According to a study published by China Youth Daily, about one in five young Chinese people play online video games for at least four to five hours per day. {#blank#}4{#/blank#} In April, the Ministry of Education issued a notice asking Chinese schools and parents to prevent students from becoming addicted to the Internet and games.

    Other countries have also taken action. {#blank#}5{#/blank#} Meanwhile, in Japan, some mobile phones have a special mode for children that lets their parents control what games they can download and how long they can play.

A. This means it's now on the same list as other mental illnesses.

B. Thankfully, measures have been taken to deal with the problem.

C. We often see people around us playing games on their mobile phones.

D. In South Korea, children are forbidden to play video games after midnight.

E. WHO's main work is to improve the mental health of individuals and society.

F. But if you lose control over your gaming habits, you'll face serious problems.

G. However, it doesn't matter if you play your favorite game now and then.

    Most successful people attach importance to why learning from mistakes is important. Every unsuccessful attempt can help you gain important experience. {#blank#}1{#/blank#}. Here are some of the top reasons why mistakes are valuable.

    {#blank#}2{#/blank#}.

    Do you remember your first bad grade for a test? Do you remember an embarrassing moment when a teacher caught you cheating during an exam?

    These are common struggles but they are actually a great way to build good future habits. Once you have the experience, you will no longer make the mistakes you did before. {#blank#}3{#/blank#}.

    Encourage different thinking

    As we make mistakes, we remove certain ways of reaching our goal. When an approach is proven wrong, people immediately start looking for different ways to resolve a situation. {#blank#}4{#/blank#}. If your initial idea did not work, you are more likely to take a different stand and think of ideas you wouldn't have thought if that didn't happen.

    Build characters

    This is quite the tricky benefit since people can go either way when it comes to building characters. Very often, too many mistakes make people depressed. Too many failures convince them to just give up on their dreams. However, once you start learning from mistakes, you'll gain confidence from them. {#blank#}5{#/blank#}. And they will help you become a more passionate, successful person.

A. Give us experience

B. Reveal weaknesses

C. As we make mistakes, we learn from them

D. We have to practice, fail and rise up again

E. They will help you build a stronger character

F. Basically, mistakes encourage you to find a new solution

G. And mistakes can even be more valuable than achievements