Sleep and dreams have interested people for centuries. Scientists are learning more about sleep, but they still know very little about why we dream.

    {#blank#}1{#/blank#} First, we have most of our dreams during REM (rapid eye movement) sleep. At this time, the brain is very active. Second, everyone dreams, even if we can't remember doing so when we awake. {#blank#}2{#/blank#} While we are asleep, it works more slowly and sometimes puts our thoughts and memories together in strange ways.

{#blank#}3{#/blank#} Some believe that our dreams are relevant to thoughts and feelings that we experience while we are awake. Many dreams researchers think that a dream about death, for example, is really about an important life change. {#blank#}4{#/blank#} A dream about teeth—especially broken or loose ones-may suggest stress or fear. Dreams in which you are flying often represent freedom or escape.

   Researchers think people in our dreams can tell us something about ourselves. If the person in the dream was yelling, for example, maybe you are angry. {#blank#}5{#/blank#}

There is still a lot about dreaming that we do not understand. By learning more about our dreams, we may learn more about ourselves.

    A. Dreams may be more important than sleep.

    B. Scientists do not know for certain why we dream.

    C. If he or she was scared then maybe you are terrified of something.

    D. Modern research can tell us some important things about dreams.

    E. There are three things you should pay attention to have a sweet dream.

    F. Finally, a part of our brain helps us to understand daily experience we have.

    G. Dreams about telephones are thought to be about giving or receiving messages.

How to Make Friends

    Friendship is a very important human relationship and everyone needs good friends.  Good friendship has many benefits.  It offers companionship, improves self-worth and promotes good health.  There are times in our lives such as when we have recently moved into a new town, or changed our jobs or schools.  Such changes often leaves us without a friend {#blank#}1{#/blank#} But for many of us the process is difficult and requires courage.  Below are some helpful suggestions on how to make and keep friends.

    1).Associate with others.

    The first step to making friends is associating with other people.  You can go to public places to meet new people.  Besides, you will need to make yourself known by becoming an active member of such places.

    Start a conversation

    Starting a conversation is the second most important step in making new friends.{#blank#}2{#/blank#} You can always start the conversation.  Being able to make small talk is a very useful skill in relating with other people.

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    Choosing friends with common interests is important in building friendship as these interests would always bring you and your friend together, Hanging out will always be a pleasant experience.

    Let it grow.

    It is a good thing to stay in touch.  However, try not to press your new friend with calls, messages or visits as this would likely wear him or her out and finally you may lose your friend.{#blank#}4{#/blank#} The best friendships are the ones that grow naturally.

    Enjoy your friendship

    The best way to enjoy your friendship is to allow your friends to be themselves.{#blank#}5{#/blank#} Try not to change them from who they are to what you want them to be.  Become the kind of friend you will want your friend to be to you.

    The ability to stay positive is one of the most important skills for us. Why is this? The reason is that we will spend most of our lives setting and trying to achieve goals. Everyone has dreams. Everyone wants to know deep down inside that they were put here to do something great. {#blank#}1{#/blank#} The second you set a goal, difficulties will begin to appear to stand in your way. Most people let these challenges rob them of the life they really want.

    If you want to achieve greatness, if you want to experience the best life possible, then be prepared to get knocked down over and over. {#blank#}2{#/blank#} This explains why there are so many people who have stopped trying to reach their dreams.

    So how do you remain positive regardless of what type of challenge you are facing? It all comes down to how you choose to respond to any situation as well as what you decide to focus on. No matter how bad your situation is, you can always find something good in it.{#blank#}3{#/blank#}

    If you keep focusing on how bad you have it, how are things supposed to get any better? {#blank#}4{#/blank#}Of course it is. If this is true, why even bother thinking positively? That is because if you do, you have a chance to make things better. If you don't, things will usually get a lot worse.

    Realize that challenges are a part of life.{#blank#}5{#/blank#} It's what makes reaching a goal worth it. If you were able to get everything you wanted without even trying, the victory wouldn't taste as sweet.

A.Everyone will have to go through them.

B.Staying positive can be beneficial in many ways.

C.Staying positive during situations like this is not easy.

D.You can do things like reading positive books or listening to positive songs.

E.Is it possible to be positive and still have your circumstances get even worse?

F.However, the problem is that life is tough.

G.So what you can do is start focusing on what is good.

Good Postures Benefits Health

    Unless you become a ballet dancer or a soldier—occupations where poor postures is easily noticed —{#blank#}1{#/blank#}However, if parts of your body such as the neck, shoulders or lower back start lo cry out in pain, you may find out that your postures  go wrong.

    Posture is more than just a function of the way someone stands or sits.{#blank#}2{#/blank#}The   main health risks of poor postures arc aches and pains, which can occur right away or down the road. This discomfort may start in the neck or back, but finally it may affect the hips and knees. Those who exhibit bad posture may also be less efficient, and they are more likely to be injured when they move.

    {#blank#}3{#/blank#}Physically, it can minimize the force that muscles and joints need to absorb. Moreover, it can help people appear taller and feel better about themselves. Mentally, psychology studies have suggested that people's postures in low spirits make them look less confident and competent than others.

    There are many activities in people's daily lives that can affect postures and throw the body off balance if you don't pay attention. Examples include sitting at a desk for long periods, frequently holding a phone between the ear and the shoulder and bending over a laptop.{#blank#}4{#/blank#}The body was not physically designed to stay in one position. If you go a long time without changing your position, it can start to stress your body's tissues.{#blank#}5{#/blank#}If you are concerned about having poor postures, you can turn to an expert who will show you how to do certain exercise that helps improve tight muscles.

A. you will learn the benefits of having good postures.

B. you probably don't pay much attention to your postures.

C. Regular exercise is a good way to help form good postures.

D. Keeping good postures can benefit a person's body and mind.

E. It is also a reflection of the body's strengths, weakness and overall health.

F. To make up for this, you are recommended to switch positions every 20 minutes.

G. Modem people's continually looking down at a smartphone is another typical one.

How to Remember What You Read

    Reading is important. But the next step is making sure that you remember what you've read! {#blank#}1{#/blank#} you may have just read the text. But the ideas, concepts and images（形象）may fly right out of your head. Here are a few tricks for remembering what you read.

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    If the plot, characters, or word usage is confusing for you, you likely won't be able to remember what you read. It's a bit like reading a foreign language. If you don't understand what you're reading, how would you remember it? But there are a few things you can do... Use a dictionary; look up the difficult words.

    Are you connected?

    Does a character remind you of a friend? Does the setting make you want to visit the place? Does the book inspire you and make you want to read more? With some books, you may feel a connection right away. {#blank#}3{#/blank#} How willing are you to make the connections happen?

    Read it; hear it; be it!

    Read the lines. Then, speak them out loud. And, put some character into the words. When he was writing his novels, Charles Dickens would act out the parts of the characters. He'd make faces in the mirror and change his voice for each character. {#blank#}4{#/blank#} 

    How often do you read?

    If you read frequently, you'll likely have an easier time with remembering what you're reading and what you've read. {#blank#}5{#/blank#} As you make reading a regular part of your life, you'll make more connections, stay more focused and understand the text better. You'll learn to enjoy literature- as you remember what you read!

A. Are you confused?

B. Practice makes perfect.

C. What's your motivation?

D. Memory is sometimes a tricky thing.

E. Marking helps you remember what you read.

F. But other books require a bit more work on your part.

G. You can do the same thing when you are reading the text!

Beijing Opera represents the finest combination of literature, music, dance, kung fu, fine arts and many other arts. Its way of performing is different from opera and drama. {#blank#}1{#/blank#}

Beijing Opera is a kind of art that pays equal attention to singing，speaking，acting and fighting. {#blank#}2{#/blank#} Meanwhile, Beijing Opera provides the opportunity to appreciate the pleasing artistic balance of the dance, the strength and music, even from only one act. {#blank#}3{#/blank#} According to the historical record, it dates back to the middle period of the Qing Dynasty. In the 55th year ruled by the Emperor Qianlong, the most famous four theatrical groups in Anhui went to Beijing to show their opera performance and then got a great success. Then, based on "Anhui Opera" and "Han Opera", and also mixed with characteristics of Beijing dialect, Beijing Opera was formed. {#blank#}4{#/blank#}

The Beijing Opera was officially formed after the 20th year of the Emperor Daoguang (1840). At that time, the forms of each kind of arias (唱腔) and the language characteristic of Beijing Opera originally came into being. New changes appeared in Beijing Opera's roles. {#blank#}5{#/blank#} Later, the first generation of the opera actors also appeared.

A. Beijing Opera is a kind of modem opera.

B. Actually Beijing Opera has its own characters.

C. Many roles of the Beijing Opera had appeared.

D. Because it was popular in Beijing, it spread nationwide.

E. Many people wonder what is the origin of the Beijing Opera.

F. It enables the audience to be inspired by language, music and fine arts.

G. Although in was formed in Beijing it didn't have its origins in Beijing totally.