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I_______ in the lounge for ten minutes.

 

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The Great Energy Debate
Modern civilization is heavily dependent on energy. Without reliable power sources, we couldn’t operate machines, use transportation, communicate via Internet, or do many other things. Although everyone recognizes the importance of energy, deciding what kind of energy the world should use in the future is not a simple task. The two leading candidates for this role are green energy and nuclear energy. Currently, most of the energy we use is derived from fossil fuels. Although this energy source has got us this far, there are several problems with it. For starters, it is a finite resource which is quickly running out. Some analysts have even estimated that the Earth could run out of coal and oil within the next 50 years. Burning fossil fuels also creates large amount of pollution, which is harmful to the environment. Although fossil fuels still provide the majority of our power, governments are seeking better energy sources to use going forward. Green energy is one option that is becoming increasingly attractive. It includes technologies such as solar, wind, and hydro power. These are seen as clean sources of energy because they cause very little pollution. In addition, they are completely renewable, so there is no danger that it will run out. The major disadvantage with green energy sources is that they are not cheap. The other alternative is nuclear power. Like green energy, it is also a renewable source of power that will not run out, and it also doesn’t produce air pollution. In addition, nuclear power is more reliable than green energy, as it doesn’t depend on sunshine, rain, or wind to operate. The major issues with nuclear power are safety concerns and nuclear waste. Nuclear power plants create a considerable amount of nuclear waste which is extremely hazardous to people’s health. If they happen to have a meltdown, this could destroy the surrounding area for years to come. The recent nuclear disaster in Fukushima, Japan brought this reality into the spotlight once again. In response, Germany announced it would close down eight of its nuclear plants immediately, and close the rest by 2022. Meanwhile, other nations refuse to give up on nuclear power, stating that these disasters are rare. The debate of whether to use green or nuclear power will likely continue for some time. In the end, it is quite possible that both energy sources will be used to fuel our planet.
3. What is the main problem with green energy?

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Not until the seventeenth century ______ to measure the speed of light.

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Fighting Back against Bullying
It is often said that childhood is the most joyful period in a person’s life. This is supposed to be a time when children can focus on their studies and enjoy their free time with friends. However, these days more and more children are experiencing a stressful and miserable adolescence due to bullying. Bullying occurs when one student, or a group of students, uses aggression to harm another child and try to make them feel bad. This abuse can either be physical, such as pushing or beating another student, or it could take the form of mental abuse, such as taunting and teasing the student. Although it may seem harmless to some, studies show that bullying can greatly impact a child’s life and have long-lasting negative effects. People who have been bullied may experience self-esteem issues and start to lack confidence in almost everything they do. These traits can make it difficult to manage relationships and even cause them to have trouble holding down a steady job. One of the most harmful types of bullying that is on the rise is cyberbullying. The bullied student is targeted in cruel or threatening e-mails, instant messages, or hateful public posts about them. In many cases, bullies will post embarrassing pictures of the victim or spread nasty rumors about them through social media. In some tragic cases, children have even turned to suicide, feeling that they can’t deal with the humiliation. If you are being bullied by another student, you don’t have to accept it or suffer. There are some steps you can take to deal with the problem. At first, you may try to ignore the bully, as they will often lose interest in bothering you if you don’t react. If the bullying persists, however, you should tell a trusted adult as soon as possible. This could be a parent, a family friend, a teacher, a school guidance counselor, or even the school principal. Until recently, many teachers and school officials turned a blind eye to bullying, believing that the students would eventually sort it out by themselves. But this mindset has changed in recent years in light of some of the tragedies that have occurred. If for any reason you feel that your complaints are not being taken seriously, there are other groups available online who will help you deal with bullying. By dealing with bullying at an early stage, you can stop it before it gets much worse.
5. The phrase “turned a blind eye to” in the last paragraph is closest in meaning to ________.

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Up to now, the teacher _____________our class five tests.

Rewrite sentences without changing the meaning
It is possible that she will come to our party tonight.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions :
If you are like most students, you probably started this new academic year with a resolution to study harder. Now, science can you help you keep your resolution. Recent discoveries in brain research (1) _______ to better ways to learn. How does the brain (2) _______ new information? Think of the last time someone told you their phone number. Could you remember that number five minutes later? Probably not! That’s because it was in your short-term memory. Our memory actually has three components. Sensory memory takes (3) _______  information from our five senses and is stored for just a few seconds while our brain processes it. Short-term memory works like a “holding area” for new information – that’s where you keep the phone number while you dial it. but if you can put the phone number into long-term memory, you’ll remember that same phone number next week. This part of your memory (4) _______ everything from irregular verbs to the names of all your cousins. When you study, you transfer new information into long-term memory. Every time we learn something new, the structure of the brain actually changes as we build new connections to information that we (5) _______ know. When there are more connections to the new information, it’s easier to find it again

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It is difficult ___________ all the instructions at the same time

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I use a laptop __________ to music and watch videos.

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Flying Drones into Danger Zones
A plane is sent deep into the enemy territory with a deadly mission. It is assigned to eliminate several key targets with a precision bombing campaign. This mission won’t be easy, however, as to be successful, the plane will have to avoid enemy rockets and tank fire. There will be no risk to the life of the “pilot” of the plane because he will not be able to aboard the vessel. Instead, he will be thousands of miles away inside a control tower, as he is operating a drone. Drones, which are also called UVAs or unmanned aerial vehicles, marked a major step forward in technology. Inventors have been working on them since the early 1900s. Although some devices were designed back then, they weren’t able to do much more than a standard model airplane. In fact, it was not until a US plane was shot down in 1959 during the Cold War that the US military really got serious about drones. The aim was to save pilots’ lives while flying over hazardous territories. Drones usually fall into two categories. The first type of drones relies on human control from a remote location. The second type of drones is pre­programmed with computer instructions, and it then completes its mission operating autonomously. In addition to protecting pilots’ lives, drones also have several other advantages. They can stay in the air for longer periods of time because there is no concern for eating, sleeping, or rest breaks that pilots typically require. Drones can also be produced cheaper since manufacturers don’t need to value safety precautions as they would for aircraft flown by humans. Despite their usefulness, military drones have been the cause of great criticism over the past decade. There have been cases of British and American drones missing their targets and killing innocent civilians instead. The Brookings Institution released a statistic that for every military leader who is killed by a drone strike, ten civilians die. Some suggest that if human pilots were flying these planes, they wouldn’t have made these errors. Drones don’t always have targets that they must eliminate. The military also employs special surveillance drones that use long-range cameras to gather information about buildings, enemy soldier formations, and other vital information from the ground. In the end, whether people are for or against the use of drones, it appears that they are certain here to stay.
7. All of the following are the advantages of using drones EXCEPT _________

Rewrite the sentence
Peter said: “I will try to learn hard to pass the entrance exam.”

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This exercise is very boring. I wish the teacher ______ us some more interesting things to do.

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Niagara Falls, one of the most famous North American natural wonders, has long been a popular tourist destination. Tourists today flock to see the two falls that actually constitute Niagara Falls: the 173-foot-high Horseshoe Falls on the Canadian side of the Niagara River in the Canadian province of Ontario and 182-foot-high American Falls on the U.S. side of the river in the state of New York. Approximately 85 percent of the water that goes over the falls actually goes over Horseshoe Falls, with the rest going over American Falls.
Most visitors come between April and October, and it is quite a popular activity to take a steamer out onto the river and right up to the base of the falls for a close-up view. It is also possible to get a spectacular view of the falls from the strategic locations along the Niagara River, such as Prospect Point of Table Rock, or from one of the four observation towers which have heights up to 500 feet.
Tourists have been visiting Niagara Falls in large numbers since the 1800’s; annual visitation now averages above 10 million visitors per year. Because of concern that all these tourists would inadvertently destroy the natural beauty of this scenic wonder, the State of New York in 1885 created Niagara Falls Park in order to protect the land surrounding American Falls.
A year later Canda created Queen Victoria Park on the Canadian side of the Niagara, around Horseshoe Falls. With the area surrounding the falls under the jurisdiction of government agencies, appropriate steps could be taken to preserve the pristine beauty of the area.

The paragraph following the passage most probably discusses     .

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The cellphone/ be/ portable/ so/ I/ can/ bring/ everywhere.

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Make Home a Little Nicer
Some people think that if they don’t have a yard, they can’t keep a garden. Fortunately, that’s not true. For people who live in apartment buildings, there is another option: rooftop gardens. A rooftop garden is just a garden that you keep on your roof. Rooftop gardens are very popular in cities. Most building roofs go to waste – people don’t use that space for anything. Putting a garden on your roof is a nice way to turn an empty space into something that is pretty and relaxing. Rooftop gardens are not a new idea. About 2,600 years ago, people in Ancient Mesopotamia planted rooftop gardens. There were similar gardens in Ancient Rome and Ancient Egypt. These gardens had a very important purpose. Many ancient cities had walls. The enemy army usually tried to destroy the city’s food, so the people in the city kept their gardens on top of their walls. That way, they could continue to grow food. Today’s rooftop gardens don’t keep us alive, but they still have nice benefits. Plants absorb heat, so if there are a lot of them on a rooftop, they make the whole building cooler. As a result, people in the building use the air conditioning less which means they use less electricity. One study said that if every roof in Tokyo had a garden, the city would save more than one million dollars a day on electricity. Rooftop gardening is harder than regular gardening. Here are some tips. First of all, be safe. Build a fence around your garden. You don’t want the wind to blow plants off your roof! Also, remember that rooftop gardens get more sun. If you have a plant that shouldn’t get too much sun, remember to put it in the shade sometimes. There are many other things that you need to know before you start a rooftop garden. Do some research and then give it a try. You’ll make your little part of the city much nicer.
2. What can rooftop gardens do for a building?

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He ________ to find a job but he had no luck.

Chọn câu đồng nghĩa:
"You broke my glasses," said the woman to me.

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Glenbrook South (GBS) High School is in a suburb of Chicago, lllinois, in the United States. It is an award-winning school with a highly competent teaching staff. It has over 400 Asian Pacific American students-over 17 percent of the students in the school. Of these, the majority are Korean American. This is very unusual in a state where Korean Americans are less than 1 percent of the population. The interactions of the Korean American students at GBS were the subject of an article in Asian Week magazine. Different Korean American students react differently to being in a high school where most students are white. Professor Pyong Gap Min, an expert on Korean life in America, believes that Korean Americans in this situation can sometimes feel inhibited or ashamed of their Korean identity. Asian Week interviewed a number of GBS students, and each had a different attitude. Eighteen-year-old Alice said that she used to spend time only with Korean American friends. Although she felt secure with those friends, she found herself motivated to form closer relationships with non-Koreans, too. She said that she felt she was missing out on new experiences and challenges. Seventeen-year-old John moved in the opposite direction. In junior high school, most of John's friends were white. After coming to GBS, his sense of his Korean American identity was restored, and he decided to have mainly Korean American friends. He feels that he and his Korean American friends understand each other better. For example, they understand about severe parental pressures to succeed at school; John felt his white friends couldn't really understand. Sixteen-year-old Paul has some Korean American friends, but he says he spends most of his time with his white friends. He is often the only Asian American in the group, but he doesn't mind. What Paul likes about the white culture is that he can be more radical - he can be as loud and funny as he wants to be. He says he doesn't see as much of that among the Asian students. Without belittling the importance of what these students had to say, it's important to remember that their opinions at this phase of their lives are bound to change as they grow into adulthood. But these honest opinions can help US better understand issues of cultural relations, and their honesty might help Americans from different cultural groups to get along better in the future. 
2. According to the first paragraph, what makes GBS an unusual high school?

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Billboards that Recognize You
Have you ever felt you were being watched? Some new technologies might make you feel that way. Digital billboards are being created that have the ability to recognize certain characteristics. These high-tech devices have cameras pointed at the people on the street, and software that tries to recognize people by age and gender. A computer inside the billboard then uses this information to display ads that are directed at the people who are looking at the billboard. For example, if a man passes a billboard featuring an ad for cosmetics, the computer can change the ad to something that is more likely to catch the man’s attention, such as a restaurant, or sporting goods. While advertisers see this as a great opportunity to reach their target customers, some people feel that this kind of profiling is an invasion of their privacy. People are now much more aware of how information is exposed, shared, bought, and sold on the Internet. Now this debate will include technologies such as these “smart” billboards. But advertisers claim that they are sensitive to people’s concern about privacy – companies that have tested the billboards in Japan and the US assure consumers that the billboards can only guess your age and gender, but they will not be able to recognize your face or obtain any personal information about you. Until recently, this kind of “personal” advertising has been mostly limited to the Internet. Search engines like Google and Bing can follow what we search for because each computer that connects to those sites has a unique identity. Companies then pay search engines to use this information to display ads for products and services that you have searched for. So if you search for travel information, you are likely to see ads for airlines and hotels. This kind of advertising has proven to be much more effective and valuable than traditional advertising. In addition to taking steps to deliver more personalized messages, advertisers are using billboards to offer more useful information. Digital billboards can connect to the Internet to display information such as the time, weather, and news headlines. In the future, this technology could be used to reflect activity on social media sites or to broadcast ads that relate to local events. In today’s world, people ignore thousands of ads every day. Advertisers are trying to change that trend by personalizing the experience of seeing an ad. So pay attention the next time you see a billboard – it could be talking to you.
8. What is the reason for advertisers making high-tech billboards?

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The Brain: Myths and Facts
There are a lot of myths about the human brain. We are going to tell you a little about these myths, and we are also going to give you the truth. One of the biggest myth is that we only use 10 percent of our brains. The next part of that myth is that if we can learn to use the rest of our brains, then we will be much smarter. People say this all the time, but it is absolutely not true. The truth is that although we don’t know everything about the human brain, we know that each part of it has an important function. Modern scientists call the “10 percent myth” ridiculous. The other most popular myth is about being “right brained” or “left brained”. According to this myth, people who use the right side of their brains tend to be more artistic and creative. People who use the left side of their brains tend to be better at maths and science. This myth is as popular as the 10 percent myth, and it is also wrong. In 2013, a study at an American university examined the right brain and left brain myth. According to the study, we use both sides of our brains equally. It is true that we use different parts of our brains for different things: We use our left side for language more, and our right side when we need to pay attention. But there is no evidence that creative people use the right side more, or that scientific people use the left side more. We have talked about myths, so let’s look at a few interesting facts about the brain. First of all, the brain feels no pain. Second, about 75 percent of the brain is made of water. It is also the fattest organ in your body. Another interesting fact about the brain is that around the time you turn 18 years old, it stops growing.
1. According to the myth, what is true about the left side of our brains?

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If you choose sewing as your hobby, you will …… you own clothes.