People have always wanted to know what the future will look like. Then, how can we? {#blank#}1{#/blank#} The world has changed a lot in the last 150 years, but we humans are driven by the same basic needs as we were 150 years ago, such as food, sleep, the feeling of being appreciated and loved. {#blank#}2{#/blank#} No. In addition, generally speaking, the inventions for the last 150 years have been a human effort for freedom and communication, to be able to get in control of the time and world. Since there is still much to do in this area, this will be the focus at least for the next 150 years.

    But why do we need to predict the future? Predicting the future is important for two reasons: First, we need to start to think about what kind of future we would like for ourselves and to pass on to the next generation. {#blank#}3{#/blank#}

    How about the virtual worlds? It might be in the future to experience the sand between your toes, and hear the waves, just lying in your bed at home. {#blank#}4{#/blank#} So, even if a great invention is there for an affordable price, it'll never take the place of the common experience if it is not real.

    {#blank#}5{#/blank#} What we'll see in the next 50 years is the transition (过渡) from an oil-dependent society to a new society. Here there'll be new medicine, continued exploration of space, challenges in the climate change, and new inventions that make life a little easier.

A. So what will the future look like then?

B. Will this change in the next 150 years?

C. Predicting the future can help us in many ways.

D. However, you'll never get the feeling of being there.

E. Well, to understand the future, you must know the past.

F. However, no matter how real the experience will feel, it doesn't happen for real.

G. Then we need to know what decisions we need to make today that will give the best result in the future.

    There have been a lot of comments recently surrounding 5G, the next generation of wireless technology. {#blank#}1{#/blank#}? How might it change our lives?

    5G stands for fifth generation, meaning the next step in the progression(进步；进展) of technology to replace the current(现在的) 4G system. Earlier "G" systems were designed to improve mobile communication operations. Each new technology brought major improvements in speed and greatly increased network capacity (容量). {#blank#}2{#/blank#}. It is expected to permit more users to do more things at a faster rate.

    However, technology experts say there is a major way that 5G is different from the earlier systems. {#blank#}3{#/blank#}. It will affect many more devices and industries than other "G" versions(版本).

    5G will help fuel future "smart cities" by connecting sensor networks. 5G is also expected to connect self-driving cars and support new technologies involving virtual reality (虚拟现实). Higher 5G speeds could also permit doctors to commonly perform remote medical operations. Factories and businesses could use 5G technology to increase automation and improve the collection of information.

    {#blank#}4{#/blank#}. The increased data flow across 5G networks would give Internet attackers a lot more possibilities to steal and misuse data. In addition, the wider use of a 5G wireless network means any breakdown of the system would have more widespread and severe results. Such difficulties could affect public safety. {#blank#}5{#/blank#}, or a network breakdown could cause self-driving vehicles to crash.

A. Why is 5G so popular

B. What is this technology

C. Every coin has two sides

D. The new 5G system promises more of the same

E. It will move beyond mobile network technology

F. A breakdown of 5G networks may cause economic losses

G. A failure during a doctor's remote operation could lead to death

    Creative vending(售卖) machine prints short stories to read while you wait

    Recently, inventive vending machines have become popular around France. {#blank#}1{#/blank#} Created by literature-loving company Short Edition, these savvy stalls(货摊) promise to help pass the time, whether you're waiting at the airport, stuck at the train station, or even accompanying your friend on the trip to the mall.

    {#blank#}2{#/blank#} To use these wonderful and creative inventions, simply choose your desired reading time: 1 minute, 3 minutes, or 5 minutes. Then, the machine will surprise you with a randomly-selected short story to occupy your time and make waiting around a bit more bearable— at least for a couple of minutes!

    The "Short Story Dispenser" first debuted(亮相) at Paris' bustling Charles de Gaulle Airport last year. {#blank#}3{#/blank#} If you'd like to learn more about the locations of these lovely literary oases, check out the Short Edition website. {#blank#}4{#/blank#}

    {#blank#}5{#/blank#} All you have to do is choose the length of time you'd like to spend reading. And look! Out comes a little piece of literature.

A. Fewer people read short stories these days.

B. Using a "Short Story Dispenser" is simple.

C. How do you kill a few minutes while waiting for a bus or train?

D. Since then, the popular machines have been fixed in various public places across the country.

E. Short Edition, a library of short literature, has fixed unique vending machines that print out short stories.

F. Instead of selling sweet treats or sugary drinks, however, these machines distribute short stories.

G. Pretty in design and minimal in effort, each vending machine offers an appealing way for customers to kill time.

    Do you want to be excellent in study? Add these tips to your life and you should be on your way to being an excellent student!

Pay attention to everything the teacher says. I cannot stress how important it is to pay attention to what your teacher is teaching you. Take part in class discussions if you have something worthwhile to add. {#blank#}1{#/blank#}.

    Taking notes is important. You don't need to write down every single word your teacher says but write down what he/she writes on the board, or any special fact you think you might need for a test. {#blank#}2{#/blank#}. This way it will help you learn more effectively by actually thinking about what you are writing.

    Don't skip school. You will be missing out on stuff(东西). {#blank#}3{#/blank#}. However, you will have more work and you have missed lectures and in-class movies. Also, try not to be late for class. It's most likely that your teacher won't appreciate it and you will get yourself behind.

    Keep a good attitude towards things. {#blank#}4{#/blank#}, then teachers will be less willing to help you with problems or offer you extra credit. The same goes for lazy attitude. Have a respectful attitude to the teacher and other students. Try not to laugh when other students make a mistake.

    {#blank#}5{#/blank#}. There is no shame in needing some help. If you don't understand, ask someone. Read your textbook and notes, and then if that fails, seek help. Ask a teacher, friend, classmate, parent, etc. Get a tutor if you are really a poor learner.

A. Enjoy your class

B. Always ask questions

C. Write in your own words

D. When you do poorly in your study

E. It is true that you could make up the work

F. If you have an "I don't care about study" attitude

G. Pay attention during class, especially during lectures

    It's sometimes hard to understand a teenager. It's even harder if a teenager doesn't agree with you.{#blank#}1{#/blank#}

    Listen to what the teenager has to say. {#blank#}2{#/blank#} While you may not entirely agree with what he's saying, the tension will be lessened if the teenager feels like you are listening and trying to understand him. Also, he might return the favor and give you the chance to talk as well. It's best to have a conversation where both of your opinions matter rather than fight and possibly hurt each other in the process.

    Understand that while teenager may appear grown up and perhaps even sound matured, his mind has not fully developed, and he cannot think like an adult all the time. {#blank#}3{#/blank#} However, this doesn't mean you're completely right or he deserves to be ridiculed or treated like a child.

    {#blank#}4{#/blank#} However, remember that the teenager should understand when "no" is "no". Avoid bringing up a compromise every time you disagree on something. This might teach him that he can always get away with what he wants, whenever he wants it.

    If the conversation launches into an argument, stop it. Tell him that you both need to calm down and think clearly or the problem will never be solved. If he refuses to listen and continues arguing, step out of the room and allow time for both of you to settle down. Do not scold him or shout back. Your words will possibly be lost on the teenager since you both are too angry to listen to each other. {#blank#}5{#/blank#}

A. He still needs to learn, and he doesn't know everything.

B. Avoid having a bad tone, including accusations in your words.

C. Find the good points the teenager has and mention the negative points too.

D. This article tells you how to disagree with a teenager in a kind manner.

E. People like being listened to, so give him the chance to express his opinion.

F. Come up with a compromise if the situation allows one.

G. Bring up the topic after a while and make sure you listen to each other patiently.

    Earthquakes are among the most destructive (破坏性的)natural disasters. It can strike without warning. The earthquake safety tips below will increase your chances of surviving an earthquake.

    If you are indoors, stay there. Quickly move to a safe location in the room such as under a strong desk or a strong table. {#blank#}1{#/blank#}You can also get to a corner formed by two walls with your arms over your head. Avoid taking cover near windows, large mirrors, or hanging objects.

    {#blank#}2{#/blank#} Don't take shelter under a tree, street lights, electric poles or tall buildings. Run to open spaces and move away from the nearby buildings to avoid anything falling on you. Remember that most of the people who die in earthquakes are killed by falling buildings, broken glass and flying objects.

    If you are driving, slow down smoothly and stop on the side of the road. {#blank#}3{#/blank#}You should also avoid stopping on or under bridges. Stay in your car.

    If you are in the event of getting trapped in ruins during an earthquake, don't panic. Instead, cover your mouth with a piece of clothing. Use your cellphone to call for help if possible. Don't shout. Shouting can cause you to breathe in dust. {#blank#}4{#/blank#}

    Be prepared for aftershocks. They can happen in the first hours after the earthquake. {#blank#}5{#/blank#}Therefore, if you are not in a safe place after the first shock, you should move quickly but carefully to a safer place.

A. Try to move about or kick up dust.

B. This can protect you from falling objects.

C. If you are outdoors, move to the nearby buildings.

D. However, sometimes they even happen months later.

E. Avoid stopping under power lines, trees and large signs.

F. If you happen to be outside during an earthquake, move to an open area.

G. Try to gain the attention of the rescuers by tapping on a nearby wall or pipe.