Each sentence has a mistake. Find it by chosing A B C or D

 Pay particular attentive  to the warnings printed on the label

Read the following passage and choose the best answer (A, B, C, D):
If you think you left the cliques behind in high school, think again. When it comes to  building friendships, men are more likely to return to their clique-y roots than women, according to a recent study published in the journal PLOS One. Researchers found that, in general, men seek to join all-male cliques, clubs or teams, while women prefer a more select, one-on-one relationship with a few close female friends. “Much of male friendship is about coalition building,” said Tamas David-Barett, lead author of the research paper, and member of the experimental psychology department at the University of Oxford.  After analyzing the profile pictures of nearly 112,000 Facebook users worldwide, David-Barett and his co-authors found that men were more likely to post a profile picture showing themselves with a large group of male friends. The study notes that such pictures are “arguably an essential element of the male-male coalition competition.” Conversely, women almost never posted a large group profile picture, but tended to display a photo with only one other female friend. As the paper explained, women “appear more often to focus their social capital on only one person at a time.”  So why are men and women different in the way they make friends? One hypothesis is the difference between the male and female brain. Typically, women tend to have a larger deep limbic system than their male counterparts. The limbic system is a network of nerves in the brain connected to instinct and mood. The limbic system controls basic emotions such as happiness and fear. Because this system tends to be larger in women, females are more in touch with their feelings and have an increased ability to connect individually with others.  According to the Wall Street Journal, other research indicates that females tend to build friendships off of emotional connections and are more apt to share intimate conversations. The male friendship, however, is established by doing things together, such as watching the game or hosting a barbecue. “Female friendships are characterized as more face-to-face. Women want to share and exchange,” said Irene Levine, a friendship expert. “They want to bond. Men, however, want to do things together. They want to go to spectator sports; they want to participate in sports together. They do things that are more side-by-side.” 
7. The word “They” in paragraph 4 refers to _____

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For many years, scientists have speculated that the cataclysmic impact of an asteroid with the earth was responsible for the demise of the dinosaurs approximately 65 million years ago. Previous discoveries and results have hinted that an asteroid two kilometers in diameter struck the Yucatan peninsula in Eastern Mexico. This impact, stronger than one thousand nuclear explosions, is speculated to have cast a cloud of dust and debris into the atmosphere, covering the entire surface of the earth and blocking out the sun and consequently lowering the surface temperature of the earth. With such a radical change in the earth's environment, scientists believe that over 99% of all animal and plant species were eradicated. Only after millions of years did plants and animals even begin to recover and develop into forms that were better adapted to survive changes in their environment. But, the reign of the dinosaurs had ended and the age of mammals had begun. The crucial link that has held this theory together has been the element iridium. Iridium is not commonly found on either the surface of the earth or inside the crust. It is more commonly found in asteroids or meteorites throughout the solar system. Scientists have hypothesized that after the asteroid impacted the Earth, an even layer of iridium sediment settled over the globe and eventually became part of its surface. The theory, of course, has depended on the discovery of such an existing layer of iridium. Unfortunately, scientists have never been able to offer absolute proof that this asteroid impact ever occurred. Recently, however, a discovery may go a long way toward validating these scientists 'theories. In 1996, a team of marine biologists excavated samples of rock from the Atlantic Ocean just off the cost of Bermuda. Found thousands of meters below the sea, these samples contain iridium similar to those found in the Yucatan peninsula thousands of kilometers away. At first, scientists were skeptical whether the samples were from the same time period. But since carbon dating placed them to 65 million years ago, their doubts were quickly alleviated. Since then many of the other theories for the demise of the dinosaur have been finally laid to rest.
2. According to the passage, approximately how large was the asteroid that scientists believe struck the Earth?

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:
In the USA, the UK and many other countries, a lot of babies were born in the “baby boom” of the late 1940s and 1950s; after that the birth-rate fell. Baby boomers have now retired, or are approaching retirement, and this is causing headaches for many organizations: there are not enough people to succeed their top managers when they retire.
Does your organization have key staff who can’t easily be replaced? A CEO or financial director, perhaps, or a technical expert with knowledge that nobody else in the organization has. If your answer is “yes”, what will happen when they retire, or leave for another company? Will you wait until the last moment before looking for someone to replace them? Or is your organization thinking about likely future changes now, as it should be, and making plans, so that there is likely to be someone ready to replace the person leaving? If the answer is that you are planning ahead, your organization is carrying out succession planning.
Succession planning means looking inside the organization for “high-fliers” - current staff members with the potential to fill key positions - and planning the training, responsibilities and promotion they need, to make them ready when a senior vacancy occurs - which may not be for several years. The company benefits by being able to make an internal promotion when a key person leaves, and in the meantime it benefits by developing the skills of its high-fliers and encouraging them to stay. And the high-fliers benefit, because they achieve their full potential, a career is planned for them within the organization, and they can look forward to a senior post in time.
The training program planned for the high-fliers will help them to develop the leadership skills they need for more senior roles, skills such as planning long-term strategies. A career path is also planned, so that each high-flier moves into a number of different positions over a few years, to gain the experience and know ledge they need.
Sometimes a staff member is chosen as a potential successor to a particular senior manager, but a better method is for organizations to select a number of high-fliers, and prepare them for a range of senior roles. An organization can’t be certain when a particular senior manager will leave. Having a group of people being prepared fee top positions makes it easier to replace someone who leaves unexpectedly, and also means that there are other people available if a high-flier leaves the company.

Which of the following can best replace the word “senior” the passage?

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Excuse me, what is the ________ fee to enter the Independence Palace?

Read the following passage and choose the best answer (A, B, C, D):
Go is a game that has been around for 3000 years. It is widely accepted as the most challenging strategy game that exists. It takes years of playing for several hours every day to master the game. In other words, even though it has simple rules, it is not a simple game to excel at. Surprise! Deep Mind managed to create a machine that could master the game, without being programmed with explicit rules and without being taught by a professional Go player. AlphaGo mainly played against itself and learned from this self-play. At its core, it learned like a human learns, by looking at the board, evaluating the options, making moves, and learning from mistakes - it just did it a lot faster than any human can. This is extremely exciting because, at its core, what it means is that computer scientists have had all the tools they needed to do this for years. Neural networks have been known about and discussed since the middle of the last century. All it really took was simply getting creative with them, applying them in new ways. AlphaGo beating the world’s best Go player proves that AI has the potential to do anything. It can learn anything and understand anything, and from that learning and understanding it can accomplish what humans can accomplish in a much shorter period of time. You’re probably wondering what this all means. We’re much closer to the dream of an AI best friend than most of us would have dared to imagine a few years ago. AlphaGo can learn the most complex, intuition and creativity based logic game known to man and it didn’t do so through a finite database or search trees alone. It learned from practice and experience, just like we do, and the ability to create amazing new solutions to ancient puzzles suggests a realm of digital creativity never before fathomed. AlphaGo is not like other game playing AIs that have come before it. It is the future of intelligent and intuitive machines, one that we plan to turn toward more than just board games. From practical applications to that friend you’ve been hoping for, AlphaGo is sure to be the first of a new generation of self-learning intuitive AIs that go above and beyond the limited calculating capacities of its older siblings and contemporaries. The AI winter is over.
8. Which of the following can be inferred from the passage?

Each sentence has a mistake. Findit by chosing A B C or D

Germstones are usually bright, color, opaque or transparent minierals found in the rocks of the Earht

Read the following passage and choose the best answer (A, B, C, D):
There is no conflict between big business and the green movement towards the fight  against climate change and the two are “totally compatible”. That’s according to Mike Hughes, Zone President, Schneider Electric UK & Ireland, who believes while there may be differences on how organisations play their part in the move towards the net zero target and the speed at which it happens, the two are “totally aligned”.  Speaking to ELN at the Energy Live Expo event last week, which attracted more than 450 people from across the industry, he said: “Big business goes where there is opportunity. Big business is a force for good. It has to be involved in this transition, in this change, in this climate change. If you look at it, there are two things that have happened in the last five to seven years that have really accelerated this topic. One is the general public getting on board with the whole concept of climate change, the emergency. The second is actually the business community and particularly the financial community starting to look at the financial risks around climate change and moving its money and where it will invest.”  Mr Hughes added the UK’s target for net zero carbon emissions by 2050 is a “hugely ambitious step” and it shows leadership, direction and ambition, enabling businesses to focus on where they can invest. He is also “extremely optimistic” and from a technology point of view, he believes there are technologies available to support the transition. He said: “It’s now around awareness, incentives from government, the right regulations to get people to make the right step and boosting the use of these technologies. I’m extremely positive.”
1. Which best serves as the title for the passage?

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 following questions:
We have all had bad experiences with restaurants, stores, or hotels. Maybe you have gone to a restaurant that served terrible food. Perhaps you have gone to a store that had high prices or bad service. Or maybe you have booked a hotel and found out later that the room was nothing like the advertisement.
These days, we have a better chance of preventing these unpleasant surprises. We can do this by using apps. “App” is short for “application”. An app is a computer programme on a smartphone. You can use apps to do almost anything. Apps can help you play games, get directions, talk to friends, and so on.
If f you want to find information about a store or a hotel, you can use a review app. Review apps help us evaluate services and products before we hand over our money. The idea is very simple. After you go to a restaurant or stay in a hotel, you can post a review with one of your apps. You can say anything you want. If you like a hotel you stayed in, you can tell people that it was wonderful. If you think that the food in a certain restaurant was bad, then you tell people not to eat there. Other people can use their apps to read your reviews.
Plenty of people prefer not to use these review apps. Many of these people prefer to go out and decide for themselves whether or not a service is good. However, review apps are getting more and more popular every day. Some apps are for specific services. For example, Tripadvisor focuses on travel, and Goodreads focuses on books. There are also other, larger apps that provide information for just about every service that you can think of. 5

If you want to book a hotel, how can a review app help you?

Find mistake:
Having been warn about the relationship between climate change and the spread of infectious diseases, everyone should get vaccinated.

Read and complete the sentence. " It was _______ by oral traditional and is noted for its energy, humor, and emotional impact."

Read the following passage and choose the best answer (A, B, C, D):
The Colosseum was constructed over a short decade, between 70-80 AD, by up to  100,000 slaves. Its building was overseen by different emperors who ruled under the Imperial Flavian dynasty, lending the structure its original name. Emperor Vespasian began the construction of the Flavian Amphitheater and his son Titus oversaw the construction of an additional tier after his death in 79 AD. His youngest son Domitian constructed the underground tunnels and added an extra level to increase its seating capacity. The amphitheater takes its more commonly attributed name from the Colossus of Nero, an enormous bronze statue of the Emperor which was located beside the structure.  The Colosseum was a recreational and gathering space that was used for gladiatorial contests, public spectacles, historical re-enactments, mythological theatrical performances and of course, executions. It could hold between 50,000 to 80,000 spectators and the seating arrangements reflect the stratification of Roman society: senators were seated closest to the stage while the poorest Roman citizens (and women) stood at the highest level. Its skilled architects developed an ingenious design which included 80 entrances and exits with a numbering system to allow access in and out of the structure. Unlike most ancient amphitheaters which were built into hillsides for support, the Colosseum is so impressive because it is a freestanding structure: it is made of travertine stone that was sourced from the nearby Tivoli area and held together with iron clamps.  The Colosseum is most closely associated with its gladiatorial shows, although often the combatants were not skilled professionals but rather unlucky slaves and criminals pitted against each other for the enjoyment of the public. In fact the venatio, or animal hunt, was one of the most popular shows for its novelty and shock appeal. Always in pursuit of ostentatious displays of wealth and power, the Romans procured exotic animals such as elephants, giraffes, lions, bears and crocodiles from the far reaches of the empire and sent them out into the pit, often along with unfortunate souls who would be torn to pieces. During the inaugural games of the Colosseum, most likely held in 80 AD, over 9,000 animals are believed to have been killed. The Romans also constructed elaborate stage sets on the arena floor, simulating forests and other natural environments, as backdrops to the events taking place. 
3. According to paragraph 1, how many reigns of emperors was the construction of the Colosseum been through?

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 following questions:
The ruined temples of Angkor are perhaps one of the most impressive Seven Wonders of the World. Located in modern day Cambodia near Lake Tonle Sap, the largest freshwater lake in Asia, Angkor was the seat of power for the Khmer Empire for the ninth to the fifteenth century. The ruins of Angkor are documented as some of the most impressive ones in the world, rivaling the pyramids of Giza in Egypt. Why this mighty civilization died out is a question that archaeologists are now only beginning to ponder. The answer, it turns out, may be linked with the availability of fresh water.
One possible explanation for the downfall of the Khmer Empire has to do with the inhabitant’s irrigation system. The temples and palaces of Angkor were constructed around a series of artificial reservoirs and canals which were annually flooded to capacity by the Mekong River. Once filled, they were used to irrigate the surrounding paddies and farmland during the course of the year. Farmers were completely dependent on the water for their crucial rice crop. Without consistent irrigation, the farmers would have been unable to maintain functional crop production.
Scientists speculate that toward the end of the Khmer Empire the hydraulic system of the reservoirs and canals broke down. The construction of hundreds of sandstone temples and palaces required an enormous amount of physical labor. In addition, as the capital of Khmer Empire, Angkor contained upwards of one hundred thousand people who resided in and around Angkor. In order to feed so many people, the local farmers were driven to grow food more quickly and more efficiently. After centuries of continual use, the irrigation system was pushed beyond its capacity. Soil erosion, nutrient depletion, and loss of water led to decrease in the food supply. With the less food available, the people of Angkor slowly began to migrate to other parts of Cambodia, thus leaving the marvelous city of Angkor to be swallowed by the jungle. Therefore, it is speculated that the Khmer Empire may have fallen victim to its own decrepit infrastructure.

All of the following are mentioned as events that can affect food supply EXCEPT

Choose the best answer:
Hardly …the door when the telephone rang.

Read the following passage and choose the best answer (A, B, C, D):
Most languages have several levels of vocabulary that may be used by the same speakers. In English, at least three have been identified and described. Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well defined and listed in standard dictionaries. Colloquialisms, on the other hand, are familiar words and idioms that are understood by almost all speakers of a language and used in informal speech or writing, but not considered acceptable for more formal situations. Almost all idiomatic expressions are colloquial language. Slang, refers to words and expressions understood by a large number of speakers but not accepted as appropriate formal usage by the majority. Colloquial expressions and even slang may be found in standard dictionaries but will be so identified. Both colloquial usage and slang are more common in speech than writing. Colloquial speech often passes into standard speech. Some slang also passes into standard speech, but other slang expressions enjoy momentary popularity followed by obscurity. In some cases, the majority never accepts certain slang phrases but nevertheless retains them in their collective memories. Every generation seems to require its own set of words to describe familiar objects and events. It has been pointed out by a number of linguists that three cultural conditions are necessary for the creation of a large body of slang expressions. First, the introduction and acceptance of new objects and situations in the society; second, a diverse population with a large number of subgroups; third, association among the subgroups and the majority population. Finally, it is worth noting that the terms "standard", "colloquial", and "slang" exist only as abstract labels for scholars who study language. Only a tiny number of the speakers of any language will be aware that they are using colloquial or slang expressions. Most speakers of English will, during appropriate situations, select and use three types of expressions.
4. How is "slang" defied by the author?

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Leisure reading, also known as recreational reading, pleasure reading, free voluntary reading, and independent reading, is independent, self-selected reading of a continuous text for a wide range of personal and social (1)__________. It can take place in and out of school, at any time. Readers (2)__________from a wide range of extended texts, including but not exclusive to narrative fiction, nonfiction, picture books, e-books, magazines, social media, blogs, websites, newspapers, comic books, and graphic novels. Leisure reading is (3)_______intrinsically or socially motivated and a pleasurable activity for the reader. Students’ home environment, where parents/caregivers encourage reading and model their enjoyment of reading, has a substantial (4)___________impact on children’s performance in reading. In classrooms, leisure reading often takes place during times designated as SSR (sustained silent reading), DEAR (drop everything and read), LTR (love to read), or POWER (providing opportunities with everyday reading), which are the most common terms for classroom leisure reading. It may take place (5) _____individual classrooms or be part of a school-wide activity

Choose the best answer:
I do judo every Tuesday and Thursday.

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Jimmy can go out when he ____ for the exam.

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His bad mark in the exam was the consequence of his laziness.

Choose the word or phrase  A, B, C or D that best fits the blank space in the following passage:

"Face-to-face conversation is a two-way process: you speak to me, I reply to you and so on. Two-way (1)….. depends on having a coding System that is understood by both (2)….. and receiver, and an agreed convention about (3)…. the beginning and end of the (4)… . In speech, the coding System is the language like English or Spanish; the convention that one person speaks at a time may seem too obvious to (5)…. . In fact, the (6)…..that people use in conversations and meetings are often non- verbal. For example, lowering the pitch of voice may mean the end of a sentence; a Sharp intake of breath may signal the desire to (7)….. , catching the chairman’s (8)…. may indicate the desire to speak in a formal setting like a (9)….. , a clenched fist may indicate anger. When these (10)….. signals are not possible, more formal signals may be needed."

8. catching the chairman’s (8)…. may indicate the desire to speak

Read the following passage and choose the best answer (A, B, C, D):
Why has Holmes continued to (1) _________________ generation after generation when other fictional detectives of the Victorian period are forgotten? One can break the answers down into a mix of elements. But first it will be useful to summarize the life of Holmes’s (2)____________. Doyle was born in Edinburgh in 1859, one of nine children of an alcoholic Irish artist who was consigned, in later life, to a lunatic asylum. Young Arthur Doyle was educated at the fee-paying Jesuit college, Stony Hurst. (3)___________ 16 he spent a year in Austria before enrolling at Edinburgh University’s medical school. In 1880 he spent seven months in the Arctic as ship’s doctor on a whaler. The following year he graduated with a (4)__________ degree, and made another trip to Africa before setting up, less adventurously, in medical practice near Portsmouth, in July 1882. His income had reached £300 a year by 1885, enabling him to marry the sister of one of his patients. Doyle had long written on the side and in 1886 he played around with stories (5)____________ on an ‘amateur private detec-tive’, called ‘J. Sherrinford Holmes’. The outcome was the Sherlock Holmes novella, A Study in Scarlet (1887). No top-drawer publisher would take it and it was eventually serialized as a Christmas giveaway in a magazine and then as what was called a ‘shilling shocker’ – pulp fiction for the masses