Small children are often told that it is rude to point ___ other people.

(219)______

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Alemur is a unique animal. When you look at a lemur, it might be hard to tell what you are really looking at. With their huge dark eyes and lush fur, lemurs are very cute, but what animal family are they from? Some lemurs look like a cross between a cat and a dog. Some look a little like squirrels, while others resemble monkeys. Why do they look so strange? To answer to this question we need to understand the lemur's history and genetics. In modern biology, lemurs are called prosimians. This means before monkeys. Remarkably, lemurs, monkeys, apes, and humans all share a common ancestor from about 50 million years ago. Monkeys, apes, and humans developed together in one direction. However, lemurs developed differently and slowly because of their geographical location. All lemurs come from the island of Madagascar, located off the east coast of Africa. Madagascar split off from mainland Africa 50 million years ago. It is believed that the first prosimians traveled to Madagascar on floating trees and plants. The prosimians that traveled to Madagascar were isolated from the rest of Africa. Predators, like dogs or cats, did not make it to Madagascar. Since there were no dangerous threats, prosimians did not have to evolve as quickly as other primates did. (primates: any nimal that belongs to the group of mammals that includes humans, apes, and monkeys.) Over time, the original prosimians evolved into lemurs. Lemurs have changed in some ways over those 50 million years, but they are much more similar to our shared ancestor than either humans, monkeys, or apes. Because of this, their bodies and behaviors hold clues about what out common ancestor looked like. Lemurs have four fingers and a thumb on their hands, and five toes on their feet, just like humans do. They have eyes and jaw bones that are similar to humans as well, but they have a wet nose, like a dog. Lemur behavior is also comparable to human behavior, as they live in social groups. Like apes and humans, lemurs travel together, groom one another, fight each other, and play together. Lemurs, however, have simpler friend and family relationships. Recently, lemurs have been studied in captivity. Like their distant chimpanzee and monkey cousins, they can be taught to use tools and to solve complicated problems. The word lemur means ghost. While the name probably comes from their huge reflective eyes and their strange, haunting cries, lemurs are ghosts in a way. They are living ghosts that remind US where we came from, and also give US clues about how humans evolved.
9. Why does the writer mention a cat, a dog, squirrels, and monkeys in paragraph 1 ?

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
Everyone wants to reduce pollution. But the  pollution (1)........... is as complicated as it is serious. It is complicated because much pollution is caused by things that benefit people. (2)............. , exhaust from automobiles causes a large percentage of air pollution. But the automobile provides transportation for millions of people. Factories discharge much of the material that pollutes the air and water but factories give (3).......... to a large number of people.
Thus, to end or greatly reduce pollution immediately, people would have to (4)............. using many things that benefit them. Most of the people do not want to do that, of course. But pollution can be gradually reduced in several ways. Scientists and engineers can work to find ways to lessen the amount of pollution that such things as automobiles and factories cause. Governments can pass and enforce laws (5).............require businesses and traffic to stop, or to cut down on certain polluting activities.

(2)..............................

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
Language is the normal way humans communicate. Human language has syntax, a set of rules for connecting words together to make statements and questions. Language can also be changed, by adding new words, for example, to describe new things. Other animals may (1)________ a set of calls which their predecessors have left. Language may be done by speech or by writing or by moving the hands to make (2) ________. It follows that language is not just any way of communicating. Even some human communication is not a language, like (3) _________ language for example. Chinese is the language with the most native speakers in the world, but Chinese is not really a language. It is a close family of dialects, some of (4) ________ are as different as Romance languages are from one another. English is often called "the international language", or lingua franca. It is the main second language of the world and the international language of science, travel, technology, business, diplomacy, and entertainment. French had a similar (5) _________ until the 20th century, and other languages had it at other times

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.
                          VIRTUAL DOCTORS
 Clare Harrison rarely falls ill and hates going to the doctor’s when she does. So when she recently(1)........... out in a painful rash down one side of her body she emailed her symptoms, (2)..................  also  included a (3)...................... fever, to e–doc, the internet medical service. Two hours later she was diagnosed as having shingles (Herpes Zoster) by her online doctor, who prescribed a special cleansing solution for the rash and analgesics to help relieve the pain.
Health advice is now the second most popular topic that people search for on the internet, and online medical consultation is big business. Sites vary enormously in what they offer, with services ranging from the equivalent of a medical agony aunt to a live chat with a doctor via email. They are clearly (4)....................... a demand from people who are too busy or, in some cases, too embarrassed to discuss their medical (5)..................... with their GP.

(3).........................

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What is the most famous ____________ in Ho Chi Minh city?

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It is a fact that _______ form of energy.

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 :
Fossil fuels are used to generate the majority of the world’s energy, and they come in different forms. For example, coal may be burned in a power (1)_________ to generate electricity, but gasoline is burned in a car’s engine to make it run. Neither of these two sources is considered green energy because they produce a lot of pollution when they are burned. In addition, they come from a source that is inevitably going to (2)__________. Green energy can be defined as any energy source that is to some degree non­polluting. When it is called (3)__________, this means that a person can replace the same amount of energy that was consumed by that person (4)__________ that person’s lifetime. Since it took millions and millions of years to create the fossil fuels that we now burn, we know that they cannot be replaced by us. Wind power and solar power, (5)__________ harnessed properly, are two excellent sources of green energy. Once the necessary parts such as wind turbines to generate wind power and solar panels to create solar power have been produced, only the pollution from the production is left.

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every/ crafts/ honoring/ Carnival Hue/ Vietnamese/ February/ is/ traditional/ held.

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Viet/ said/ he/ would/ be doing/ experiment/ 10 o’clock/ following day.

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He wishes he_________ speak English well.

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Teaching English as a foreign language can be a great way to travel the world and earn money at the same time. However, some graduates actually like idea of (1) _______  a career in teaching English, and there are numerous courses at various levels, from the basic certificate to the Diploma or even the master’s. To find the right course, a good place to start is TEFL.com – an internet site with lots of relevant information and helpful (2)_______  including a full list of places in the UK offering courses. The site also offers assistance to qualified graduates (3)_______  finding work. When deciding a full list of places, what to do is to look at what your needs are. If you want a career in leaching English, then definitely find one designed for that (4) _______  , such as an MA or diploma; but if you want to travel around the world, then do a shorter course that will supply you with teaching skills. Some countries will employ people without a teaching qualification as long as the teacher is a (5) _______ speaker of English. However, most countries now expect a qualification. It is advisable to make sure that the course that you want to do is recognized and that it includes a period of teaching practice. This is important in preparing people to be English language teachers

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I don't like that man. There is a sneaky_________ look on his face.

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It ……….. that China dug up the ocean floor to build artificial islands.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
The reality of an interview is never as bad as your fears. For some reason people imagine the interviewer is going to jump on every tiny mistake they (1)________. In truth, the interviewer is as keen for the meeting to go well as you are. It is what makes his or her job enjoyable. The secret of a good interview is preparing for it. What you wear is always important as it creates the first impression. So (2)________ neatly, but comfortably. Make sure that you can deal with anything you are asked. Prepare for questions that are certain to come up, for example: Why do you want to become a nurse? What is the most important quality a good nurse should have? Apart from nursing, what other careers have you considered? What are your interest and hobbies? Answer the questions fully and precisely. For instance, if one of your interests is reading, be prepared to talk about the sort of books you like. (3)________, do not learn all your answers off (4)________ heart. The interviewer wants to meet a human being, not a robot. Remember, the interviewer is genuinely interested in you, so the more you relax and are yourself, the more (5) ________ you are to succeed.

Read the following passage and choose the best answer (A, B, C, D):
According to Vietnamese legend, (1) ____ giant turtle in Hanoi's Hoan Kiem Lake reclaimed a magic sword given to King Le Loi in the 15th century that he used to win independence (2) ____ China's Ming Dynasty. The lake was thereafter named 'Ho Hoan Kiem', or 'Lake of the Returned Sword', and Hanoi has been built up (3) ____ it. Margie Mason of Associated Press wrote: "(4) ____ once was a magic golden turtle that lived in Hanoi's most enchanted lake. The giant turtle was believed so powerful, it snatched a divine sword from a warrior king and returned it to the gods of the depths nearly six centuries (5) ____. That tale has long been a (6) ____ among young and old Vietnamese living in the capital city, but folklorists soon may have to rewrite the story to (7) ____ a very sad ending. In real life, the last giant soft-shell turtle (8) ____ in Hoan Kiem Lake probably will die alone, and at least one biologist says the species (9) ____ then be extinct. The elusive creature - with a shell as big as a desk - occasionally pokes its wrinkled head out of the murky waters of the downtown lake to (10) ____ a breath, but few Vietnamese are lucky enough to glimpse it. And certainly no one knows its age."

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I notice the lorry ........................ down the hill.

Read the following passage and choose the best answer (A, B, C, D):
Genetics is the study of hereditary characteristics that are passed down from one generation of living organisms to another. Although farmers have used selective breeding to improve the resilience of crops and animals, it wasn't until the mid-1800s that Gregor Mendel started the science of genetics as we know it today. Following Mendel's methods, scientists have discovered "chromosomes" and "DNA". With the ability to study DNA, scientists were able to study the genetic differences between races. Modern genetics discovered that all humans are descendants of "Mitochondrial Eve," a woman who lived over 150,000 generations have passed, and many subtle differences are now evident. Humans share at least 99% of their genetic makeup. A 1% difference may not seem like much, but when you consider that a chimpanzee shares 98% of human genes, you realize how much a 1% difference makes! Africans are more closely related to Europeans than any other two groups despite the fact that they differ so much in appearance. The biggest genetic differences are found between Africans and the native populations of Nord America (22%). However, it is essential to note that the genetic differences between people of the same race are much greater than the differences between people of different races. This means that the argument which claims that genets differences make one race superior to another is nothing but a tall story. The differences in various populations may also be the result of circumstances rather than genetic makeup. Factors such as climate, diet, health care, education, and employment as well as other socioeconomic factors are all influential. However, there are some traits which are genetic, for example, then is a much higher incidence of sickle cell anemia among black populations that any other population group. Adult African-Americans and Latinos have twice as many cases of diabetes than Caucasians. In the U.S, Latinos suffer more deaths from liver disease than other races. Europeans suffer more from heart disease and cancer. Genes not only affect our susceptibility to disease, they also affect our physical attributes. The Dinka people from the Sudan are considered to be the tallest people with men having an average height of 6ft 3 in, while women hit the big time with an impressive 5ft 3 in. This contrasts sharply with the Pygmy tribes who get the short end of the stick at only about 4ft 11 in tall. Genetic differences may help US to tailor health service to people of different races or to detect life threatening diseases early. However, they are not significant enough to support the claim that one race is superior to another. In fact, our modern scientific understanding of human genetic diversity flit in the face of almost all our social stereotypes.
2. Why do farmers practice selective breeding?

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Lan is ....... student in our class.

Read the passage below carefully, and then choose the best answer:
Incredible Shrinking Microchips
There is a popular old saying that “bigger is better”. Although this may be true in some regards, the exact opposite often applies in technology. As electronic components get smaller, it allows companies to manufacture tinier devices with more features. Thus began the never-ending quest to create the smallest microchips on the planet. Yet as these vital electronic components get smaller, they are also getting stronger and clever inventors are finding new ways in which to use them to do incredible things. Currently, the biggest limitation microchip producers face when trying to reduce chips’ size is the copper wires that provide electrical current throughout the chip. Although they can be made smaller, this can cause a whole host of problems such as melting and overheating. Thanks to the work of a few scientists from the UK though, this problem may soon be a thing of the past. Their solution is getting rid of the copper wiring altogether and using carbon nanotubes instead. Not only would this allow for smaller sizes but it would also increase the power that microchips can generate. In the end, this would translate into smaller and more powerful devices much to the delight of consumers all over the world. Corporate powerhouse Intel® has announced plans to create a line of tiny, low power chips that can be used in bracelets, smart watches, and other tiny devices. The chips will be called Intel® Quark, and they are being designed primarily to fit in biomedical devices. A key selling point to biomedical technology is that the devices have to be nonintrusive because people don’t want to carry around heavy equipment to monitor their health. If they can do this, Intel® will likely find several tablet and smartphone manufacturers who are willing to corporate Quark microchips into their devices. In a somewhat unusual project, researchers are working on a special microchip that will serve as miniature human organs in experiments. These “organ” chips could be used to test different medicines and study diseases. If realized, the technology could put an end to the use of lab mice and other animals for testing. Everyone from the largest pharmaceutical companies to the US military has shown interest in the project. Currently, the research team in charge of the project believes that within five years the organ chips will be used in practical research. It goes to show that thinking small often produces the biggest results.
6. What best matches the meaning of the word “nonintrusive” in paragraph 3?

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 :
Much of the music we listen to today is a mixture of styles from various countries and time periods. A lot of music has (1)___________ in older traditional songs heard in many different countries around the world. Traditional, (2)__________ music is collected over decades, if not centuries. Younger generations learn these songs from their elders through practice and repetition. Since music can tell us a lot about different cultures (3)____________ its lyrics, melodies, and the instrument used, researchers and music fans see it as an essential part of history. They fear that traditional and older types of music are slowly disappearing, partly because they are less likely to be written down or recorded, or because the format in which they are recorded is no longer (4)___________. Also, younger generations may not find such music very appealing, so once older generations pass away, the music may die (5)___________ them. Whole genres of music may go extinct