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Will Shortz: Puzzle Maker.

When you ask a child what they would like to be when they grow up, common responses might include firefighter, pilot, doctor, or athlete. But those jobs don’t capture the attention of all kids. Take Will Shortz, for example. In eighth grade, at the age of 14, Shortz had to write an essay about what he wanted to do with his life. He wrote about his desire to become a puzzle maker – someone who creates games and puzzles, such as sudoku or crossword puzzles. That same year, he sold his first puzzle to the magazine Venture. By the age of 16, Shortz was regularly contributing puzzles to magazines. In college, Shortz found that there was no traditional way to study puzzles or become a puzzle maker. There were no classes offered on puzzles. Fortunately, after becoming bored with his economics studies, Shortz learned that his university offered a special programme that allowed students to suggest and create unique fields of study. After creating and completing two courses on word and math puzzles, Shortz switched his major to enigmatology – the study of puzzles. Shortz and his professors then created new classes that explored all aspects of puzzle-making. He studied the history, construction, and psychology of puzzles, mostly on his own. Because there were no professors of enigmatology, Shortz realized that he probably was the only student at his university to know more about his field than any of his professors. He did well in school, but upon graduating, Shortz did not know how to get a job creating puzzles. For summer work, he joined the magazine Penny Press, where he realized that he could find work as a puzzle editor. Shortz then found a job creating and editing puzzles for Games magazine. This seemed like a dream job because he could create new kinds of puzzles and be surrounded by great puzzle makers. After 15 years at Games, Shortz accepted a position as the editor of The New York Times’ crossword puzzle. When he first joined, the newspaper’s crossword puzzle was seen as very difficult, and few readers could complete it. Shortz made fundamental changes, such as including everyday language in the clues and answers so that many more people could enjoy it. Today, he credited with making the crossword appealing to a wider audience. Some of Shortz’s most famous puzzles have related to the news for that day, such as the name of the winning president on Election Day, and a love-themed puzzle on Valentine’s Day.
5. Why is Penny Press mentioned in the fourth paragraph?

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Freelancing is all a part of the future of remote work. If you're (1) ________ in being a freelancer, here's what you need to know. Essentially, a freelance job is one (2) ________ a person works for themselves, (3) ________ than for a company. While freelancers do take on contract and work for companies and organizations, they are ultimately self-employed. Freelancers are responsible for all sorts (4) ________ things that traditional employees are not, such as setting their work hours, keeping track of time spent on different projects, billing clients, and paying their own employment and (5) ________ taxes. Freelancers are not considered "employees" by the companies they work for, but rather "contractors."

Read the following passage and choose the best answer (A, B, C, D):
The ubiquitous bar code, developed more than twenty years ago, is not a stagnant product. On the contrary, the technology has been improved so that it can be used more efficiently. Much less expensive than a computer chip, the bar code can hold more information than it had in the past by adding a second dimension to the structure. The bar code consists of a series of parallel vertical bars or lines of two different widths, although sometimes four widths are used, printed in black on a white background. Barcodes are used for entering data into a computer system. The bars represent the binary digits 0 and 1, just like basic computer language, and sequences of these digits can indicate the numbers from 0 to 9, which can then be read by an optical laser scanner and processed by a digital computer. Arabic numbers appear below the code. The traditional bar code has been used to monitor skiers at ski lifts and to determine price and perform inventory control on groceries, drugs, medical supplies, manufactured parts, and library books to name a few. The bar code used on grocery products, introduced in the 1970s, is called a universal product code (or UPC) and assigns each type of food or grocery product a unique code. The five digits on the left are assigned to a particular manufacturer or maker and the five digits on the right are used by that manufacturer to identify a specific type or mark of product. Traditional single dimension bar codes are not readily customizable because there is little extra space. The two-dimensional bar code, with an information density of 1,100 bytes, allows a considerably greater amount of information to be coded than does the traditional bar code, including customized information. [A] It also has built-in redundancy, meaning that the identical information is duplicated on the same code. [B] Therefore, if the code is damaged, it can still be read. [C] The technology even allows pictures or texts to be contained within the code, as well as bar code encryption. [D] The new technology dramatically reduces the errors of the single dimensional bar code and reduces the enormous costs that some companies have reported in the past. 
7. A UPC is a type of .......

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 :
Waves don’t always (1)_________ the beaches with enough height or force to allow a sport such as surfing. The surfers in the 1960s looked for something that would allow them to have the thrill of riding waves without having to actually go in the water on days when it looked more like a (2)_________ rather than a series of hills reaching the shore. The simple solution was to put wheels on a board, and before long, a new style of surfing was born, but it was done on land. Looking back, it is easy to see how skateboarding could become more popular than even surfing. To surf you need coastline and waves, but to skateboard, all you need is a paved surface. As its popularity grew, skateboarding took (3)_________ new forms, and adventurous skateboarders tried new stunts. Skateboard parks started popping up throughout several countries, and there was plenty of innovation in skateboards. Early skateboards had metal wheels, usually (4)_________ from roller skates. Clay wheels replaced these, followed by the special urethane wheels that are used today. The innovations with wheels made the sport safer in many ways, but they also (5)_________ the stunts to become more and more extreme.

Read the following passage and choose the best answer (A, B, C, D):
Carbohydrates, which are sugars, are an essential part of a healthy diet. They provide the main source of energy for the body, and they also function to flavor and sweeten foods. Carbohydrates range from simple sugars like glucose to complex sugars such as amylose and amylopectin. Nutritionists estimate that carbohydrates should make up about one-fourth to one-fifth of a person's diet. This translates to about 75- 100 grams of carbohydrates per day. A diet that is deficient in carbohydrates can have an adverse effect on a person's health. When the body lacks a sufficient amount of carbohydrates it must then use its protein supplies for energy, a process called gluconeogenesis. This, however, results in a lack of necessary protein, and further health difficulties may occur. A lack of carbohydrates can also lead to ketosis, a buildup of ketones in the body that causes fatigue, lethargy, and bad breath.
6. Which of the following words could best replace "deficient"?

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:
Of all modern instruments, the violin is apparently one of the simplest. It consists in essence of a hollow, varnished wooden sound box, or resonator, and a long neck covered with a fingerboard, along which four strings are stretched at high tension. The beauty of design, shape, and decoration is no accident. The proportions of the instrument are determined almost entirely by acoustical; considerations. Its simplicity of appearance is deceptive. About 70 parts are involved in the construction of a violin. Its tone and its outstanding range of expressiveness make it an ideal solo instrument. No less important, however, is its role as an orchestral and chamber instrument. In combination with the larger and deeper-sounding members of the same family, the violins form the nucleus of the modern symphony orchestra.
The violin has been in existence since about 1550. Its importance as an instrument in its own right dates from the early 1600’s, when it first became standard in Italian opera orchestras. Its stature as an orchestral instrument was raised further when in 1626 Louis XIII of France established at his court the orchestra known as Les vinq-quatre violons du Roy (The King’s 24 Violins), which was to become widely famous later in the century.
In its early history, the violin had a dull and rather quiet tone resulting from the fact that the strings were thick and were attached to the body of the instrument very loosely. During the eighteenth and nineteenth century, exciting technical changes were inspired by such composer- violinists as Vivaldi and Tartini. Their instrumental compositions demanded a fuller, clearer, and more brilliant tone that was produced by using thinner strings and a far higher string tension. Small changes had to be made to the violin’s internal structure and to the fingerboard so that they could withstand the extra strain. Accordingly, a higher standard of performance was achieved, in terms of both facility and interpretation. Left-hand technique was considerably elaborated, and new fingering patterns on the fingerboard were developed for very high notes.

According to the passage, early violins were different from modern violins in that early violins     .

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Her cat/ play with/ ball/ under/ table now.

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Etna is an active volcano. The volcano is on the island of Sicily.

Read the passage below carefully, and then choose the best answer:
Space Tourism
If you are like most people, you probably dream of spending your next vacation sightseeing or relaxing in a tropical spot. But pretty soon, you may have the option of blasting into space and exploring the universe. It appears that space tourism may start to experience a boom that is sure to be out of this world. Since ancient times, humans have surely dreamed about visiting space. However, it was just a fantasy until 1961, when Soviet cosmonaut Yuri Gagarin became the first person to fly into space. Yet in the years following, only a few highly-trained Soviet and American astronauts managed to leave the Earth’s atmosphere. In the mid-1980s, the US began to relax some of its restrictions. In 1986, an engineer named Charles Walker became the first non-government employee to fly into space. A year later, an American teacher named Christa McAuliffe was chosen to be the first teacher in space. Unfortunately, the Space Shuttle she was on, The Challenger, crashed during takeoff, killing everyone on board. Space tourism got an unexpected boost from the collapse of the Soviet Union. With Russia’s space programme in dire need of money, it became open to offers for space tourism. In 1990, a Japanese reporter was allowed to fly with a Russian crew into space, but the trip would cost his employer $28 million. In the late 1990s, a private company, MirCorp, started organizing trips to space for wealthy individuals. Now, many other companies are trying to do the same. Still, most people who want to become space tourists face a major barrier: the price. Early space tourists have paid dozens of millions of dollars for a seven-to- ten-day stay outside the Earth. However, there are some indications that the price will come down in the near future. Some corporations are gearing up for this with big plans to make space a more hospitable place. The luxurious hotel chain Hilton has expressed interest in opening a space hotel in the next 15 to 20 years. Meanwhile, some experts believe that flights to and from the moon could become a common occurrence within a few decades. Hopefully someday soon we will all have the chance to get to know our solar system a little bit better.
2. Who was Christa McAuliffe?

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Nowadays, the divorce rate is higher than it used to be________ young people are allowed to decide on their marriage.

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If you’ve got a headache, why don’t you try _______an aspirin?

On July 28, 1995, Vietnam became ______ seventh member of ASEAN.

(496)______

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Nguyen Du is a famous ____.

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I/ can/ send/ you/ references/ the Director of the Happy Mind Charity Centre.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions form 31 -35

Tourism will always have an impact on the places visited. Sometimes the impact is good, but often it is negative. For example, if lots of people visit one place, then this can damage the environment. The question is - how can we minimize the problems without preventing people from travelling and visiting places? 

The main aim of ecotourism is to reduce the negative impact that tourism has on the environment and local people. The idea is to encourage tourists to think about what they do when they visit a place. 

It's great to talk about protecting the environment, but how do you actually do this? There are a number of key points. Tourists shouldn't drop litter, they should stay on the paths, they shouldn't interfere with wildlife and they should respect local customs and traditions. 

Some people see ecotourism as a contradiction. They say that any tourism needs infrastructure - roads, airports and hotels.The more tourists that visit a place, the more of these are needed and, by building more of these, you can't avoid damaging the environment. 

But, of course, things aren't so black and white. Living in a place of natural beauty doesn't mean that you shouldn't benefit from things like better roads. As long as the improvements benefit the local people and not just the tourists, and the local communities are consulted on plans and changes, then is there really a problem? 

In 2002 the United Nations celebrated the "International Year of Ecotourism". Over the past twenty years, more and more people have started taking eco-holidays. In countries such as Ecuador, Nepal, Costa Rica and Kenya, ecotourism represents a significant proportion of the tourist industry. 

According to the passage, what does the ecotourism aim at

Read the following passage and choose the best answer (A, B, C, D):
As teenagers approach university level, a decision has to be made on what course to pursue. In this world of diversity, (1) ______ such a choice is not easy for both children and parents. In the old days, it was not much a problem to do the task because there were not so many diverse learning areas to choose from. Besides, there were only a few distinctive professional careers like doctor, engineer, accountant, nurse, teacher,etc.  to think about. Most higher learning usually led to a financially successful life. (2) ______, the cost of education was not so high. Today’s world is entirely different from the things (3) ______ have just been described.  The job market is constantly changing due to innovative technology and new (4) ______. Meanwhile, most teenagers have difficulty in identifying their own interests. There are a variety of well- organized career talks and student counseling workshop to guide and help teenagers (5) ______ what course to take. Furthermore, psychological tests are also used.  Certain instruments such as surveys, interviews and computer software can help to find out preferences, interests, or learning styles of the students

Marketing your business can be confusing. Newspapers and magazines are ---135--- useful venues for advertising. ---136---, social media platforms have become even more critical marketing outlets. Kate Wei Communications utilizes both traditional outlets and the latest communication platforms. ---137---. In addition to exceptional print services, Kate Wei Communications has the expertise to help you---138--- your online presence. Why wait? Choose our award-winning firm to strengthen your company's image today!

138. ................

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It is a long time since we last met. → We haven't

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Houses in Hoi An were made _________ wood and their pillars were carved with ornamental designs.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
World Wide Web (WWW), computer-based (1) _______ of information resources that combines text and multimedia. The information on the World Wide Web can be accessed and searched through the (2) _______, a global computer network. The World Wide Web is often (3) _______ to simply as “the Web.” The Web started to become a (4) _______ resource after 1993 when the first widely distributed browser provided a convenient way to (5) _______ a variety of information on the Internet

Read the passage below carefully, and then choose the best answer:
Strengthening Your Core
If there is one indication that someone is fit, it is a tight and lean stomach. Men and women alike hope that eating right and putting in hard work at the gym will earn them a perfect six-patch. Unfortunately, the opposite is also true. The rising popularity of fast food has led to an increase of obesity rates and waistlines around the globe. If someone is out of shape, you will notice the extra weight around their midsection. In both cases, a person’s core muscles seem to tell a lot about their fitness and eating habits. Many people associate the core with just the stomach area, but science actually defines it as our body without arms and legs. Although many people want a solid core to look good, the development of these muscles affects many areas of our lives. In athletics and general life for that matter, we all rely on our core muscles heavily to get things done. Studies have shown that athletes who build a powerful core foundation aren’t injured as much. Meanwhile, the benefits of your average Joe may be even greater. Ordinary people use their core muscles for nearly every task they do. This includes picking things up, sitting in a chair, or tying your shoes. Our core muscles provide stability, so we can keep our balance and easily move in any direction. If we neglect them, life can become much more difficult. As a result, we should always consider our core muscles when designing our workouts. However, if you have been sedentary for years, performing thousands of repetitions will probably get you injured. Instead, start off slowly and gradually build up your numbers. An excellent exercise for both beginners and advanced exercisers is the plank. You simply get in an extended pushup position as if you have just finished a rep. Maintain this position, but place the weight on your forearms instead of your hands. Then, hold the position as long as you can. You should feel your core muscles working hard to help your hands and support the weight of your body. In the beginning, you may only be able to hold it for a few seconds, but keep at it. The Guinness World Record for abdominal planking is three hours and seven minutes.
6. What benefits does having strong core muscles offer to athletes?