Choose the best answer:
They ............pingpong when their father comes back home.

 

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:
Recent technological advances in manned and unmanned vehicles, along with breakthroughs in satellite technology and computer equipment, have overcome some of the limitations of divers and diving equipment for scientists doing research on the great oceans of the world. Without a vehicle, divers often became sluggish, and their mental concentration was severely limited. Because undersea pressure affects their speech organs, communication among divers has always been difficult or impossible. But today, most oceanographers avoid the use of vulnerable human divers, preferring to reduce the risk to human life and make direct observations by means of instruments that are lowered into the ocean, from samples take from the water, or from photographs made by orbiting satellites. Direct observations of the ocean floor can be made not only by divers but also by deep-diving submarines in the water and even by the technology of sophisticated aerial photography from vantage points above the surface of more than seven miles and cruise at depths of fifteen thousand feet. In addition, radio-equipped buoys can be operated by remote control in order to transmit information back to land-based laboratories via satellite. Particularly important for ocean study are data about water temperature, currents, and weather. Satellite photographs can show the distribution of sea ice, oil slicks, and cloud formations over the ocean. Maps created from satellite pictures can represent the temperature and the color of the ocean's surface, enabling researchers to study the ocean currents from laboratories on dry land. Furthermore, computers help oceanographers to collect, organize, and analyze data from submarines and satellites. By creating a model of the ocean's movement and characteristics, scientists can predict the patterns and possible effects of the ocean on the environment.
Recently, many oceanographers have been relying more on satellites and computers than on research ships or even submarine vehicles because they can supply a greater range of information more quickly and more effectively. Some of humankind's most serious problems, especially those concerning energy and food, may be solved with the help of observations made possible by this new technology.

The words ‘those” refers to    .

Read the following passage and choose the best answer (A, B, C, D):
Psychology recognizes two types of research, experimental and differential. The former is concerned mainly with the overall processes governing human activities, and the latter sets out to establish individual differences in performance. More recent studies have demonstrated the need for a third type of psychological study, namely, that which has to do with human development. Rather than considering this aspect of human performances as a part of the first two types, scientists have noted that developmental research indeed belongs in a separate category in and of itself. Piaget's work would indisputably fall in the area of developmental theories that have had great impact on both experimental and differential research. When examining Piaget's studies, it is necessary to keep in mind that, while his theories have been highly influential, his methodology has been strongly criticized. The primary shortfall of his work had to do with a lack of definition and standardization in his data and experiment design.
1. According to the author's implications, which branch of psychology appears to be particularly controversial?

Choose the letter A, B, C or D to complete the sentences with given words:
He/ see/ advertisement/ the Youth Newspaper/ February 22th.

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He promised to telephone _________________I have never heard from him again.

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It’s too noisy here. Can we go somewhere …………………?

Read the passage below carefully, and then choose the best answer:
Is It Safe?
Fracking is a way of getting energy from the ground. First, a special liquid is put into the ground. This liquid cracks rocks under the ground. After the rocks are cracked, oil moves through the cracks. Then it is much easier to take the oil from the ground. Fracking was started in 1947. These days, we are doing more and more fracking. That is why everyone is suddenly talking about it. A lot of people say that fracking is a good way to get energy. There is some gas that is very difficult to take from the ground. If we didn’t use fracking, we would not be able to get this oil. They say that because the world need more energy, we have to use fracking. Also, it is said that fracking creates a lot of jobs. However, many people are against fracking. They say that fracking’s “special liquid” pollutes the ground, the water, and the air. People who live near fracking areas could have health problems. Moreover, fracking is very loud. In some countries, fracking is now illegal. The first country to make fracking illegal was France. They did that in 2011. In other countries like England, fracking is legal, but there are many rules that control it. Other countries are waiting to learn more about fracking before they decide whether or not to allow it. However, fracking is very big in the United States. The US is number one fracking country in the world. People who support fracking say that it can be very safe. They say that first, we need strong laws to make sure that fracking is always done safely. Second, they say that fracking needs safe methods and good technology. It is said by many that after we develop these things, fracking will be great for the whole world. However, other people want fracking to be illegal everywhere. They say that it will never be safe. We still don’t know enough about fracking. After we learn more about it, we can decide whether it is really a safe way to get energy or not.
6. The word “big” in paragraph 4 is closest in meaning to __________

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He had the telephone installed in his car_________ his secretary to be able to contact him wherever necessary.

Read the text and choose the best answer (A, B, C or D) to each of the questions.
I was brought up in a very ordinary but very happy home with one elder sister, my mother and my father. The great love of my life since I was a small girl was writing, which only family thought was surprising because they didn't consider themselves educated people. I wasn't surprised though because my parents were great readers which is my idea of being educated. Anyway, I trained to be a nurse but whenever I had free time I wrote: poems, short stories, I even once wrote a novel called 'The Pleasure Principle' but I didn't feel comfortable writing longer pieces and I soon went back to my poetry. 
Then the strangest thing happened. I had my twenty-first birthday just a few days before and I was feeling very much that I wanted to change things in my life. I'd been nursing a very old woman for several months in a private ward, she told me that although she had-lots of relatives, no one came to visit her. Anyway, when she died she left me an enormous sum of money, nearly three-quarters of a million pounds! Of course when the lawyer rang me up and told me I just laughed and thought that my friends were playing a joke on me. So I put down the phone and went in to tell my mother the joke. 
But it wasn't a joke! All of a sudden, I was a very rich woman. Well, the first thing was that I was determined that I wouldn't waste the money. Of course I wanted to do something for my family, but all my dad said was 'We're not leaving this house after all the work I've put into the garden!' My mother agreed so all I did was give them something towards a new car and a new greenhouse. My sister was working abroad at this time and when I wrote to tell her the news and offer her some money she said it was my money and that she knew I would use it sensibly. None of this really came as a surprise because they've always had a sensible attitude towards money. 
But this left me a fortune on my hands to spend! It soon became obvious to me that much as I loved nursing, I loved writing more and that's how I got started. I went to America and did a degree in creative writing. I had a wonderful time and learned a great deal, not from the lecturers necessarily but mainly from other hopeful writers on the course. All this was a decade ago and I've now had several volumes of poetry published. I now want to do something to help other young poets so I'm thinking of setting up a small publishing company which I'll call Grace Park Books after the wonderful old lady who helped me fulfill my life's ambition!

It can be inferred from the passage that ............

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:
The mineral particles found in soil range in size from microscopic clay particles to large boulders. The most abundant particles - sand, silt, and clay - are the focus of examination in studies of soil texture. Texture is the term used to describe the line composite sizes of particles in a soil sample, typically several representative handfuls. To measure soil texture, the sand, silt, and clay particles are sorted out by size and weight. The weights of each size are then expressed as a percentage of the sample weight.
In the field, soil texture can be estimated by extracting a handful of sod and squeezing the damp soil into three basic shapes; cast, a lump formed by squeezing a sample in a clenched fist; thread, a pencil shape formed by rolling soil between the palms; and ribbon, a flatfish shape formed by squeezing a small sample between the thumb and index finger. The behavioral characteristics of the soil when molded into each of these shapes, if they can be formed at all, provides the basis for a general textural classification. The behavior of the soil in the hand test is determined by the amount of clay in the sample. Clay particles are highly cohesive, and when dampened, behave as a plastic. Therefore the higher the clay content in a sample, the more refined and durable the shapes into which it can be molded.
Another method of determining soil texture involves the use of devices called sediment sieves, screens built with a specified mesh size. When the soil is filtered through a group of sieves, each with a different mesh size, the particles become grouped in corresponding size categories. Each category can be weighed to make a textural determination. Although sieves work well for silt, sand, and larger particles, they are not appropriate for clay particles. Clay is far too small to sieve accurately; therefore, in soils with a high proportion of clay, the fine particles are measured on the basis of their settling velocity when suspended in water. Since clays settle so slowly, they are easily segregated from sand and silt. The water can be drawn off and evaporated, leaving a residue of clay, which can be weighed.

 It can be inferred that the names of the three basic shapes mentioned in paragraph 2 reflect

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
Nowadays people are more aware that wildlife all over the world is in danger. Many (1)________of animals are threatened, and could easily become (2)______ if we do not make an effort to protect them. There are many (3)_______ for this. In some cases, animals are hunted for their fur or for othervaluable parts of their bodies. Some birds, such as parrots, are caught (4)________and sold as pets. For many animals and birds, the problem is that their habitat - the (5)________where they live - is disappearing. More (6)________is used for farms, for houses or industry, and there are fewer open (7)________than there once were. Farmers use powerful chemicals to help them grow better (8)________, but these chemicals pollute the environment and (9)________wildlife. The most successful animals on earth - human beings - will soon be the only Ones left, unless we can (10)________this problem

Choose the best answer:
I will see you again. We are all looking forward _______ again.

Read the following passage and choose the best answer (A, B, C, D):
For many American university students, the weeklong spring break holiday means an endless party on a sunny beach in Florida or Mexico. In Panama City Beach, Florida, a city with a permanent population of around 36,000, more than half a million university students arrive during the month of March to play and party, making it the number one spring break destination in the United States. A weeklong drinking binge is not for anyone, however, and a growing number of American university students have found a way to make spring break matter. For them, joining or leading a group of volunteers to travel locally or internationally and work to show problems such as poverty, homelessness, or environmental damage makes spring break a unique learning experience that university students can feel good about. Students who participate in alternative spring break projects find them very rewarding. While most university students have to get their degrees before they can start helping people, student volunteers are able to help people now. On the other hand, the accommodations are far from glamorous. Students often sleep on the floor of a school or spend the week camping in tents. But students only pay around $250 for meals and transportation, which is much less than some of their peers spend to travel to more traditional spring break hotspots. Alternative spring break trips appear to be growing in popularity at universities across the United States. Students cite a number of reason for participating. Some appreciate the opportunity to socialize and meet new friends. Others want to exercise their beliefs about people’s obligation to serve humanity and make the world a better place. Whatever their reason, these students have discovered something that gives them rich rewards along with a break from school work.
6. The article implies that university students______

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 :
The oceans of the world are precious because of (1)_________ they do for all life on the Earth. They help regulate the temperature of the planet and they are home to a myriad of sea creatures – many of which we depend on (2)________ sources of food. However, due to our consumption and improper disposal of plastic items, human beings have created a swirling mess of garbage. The one located in the Pacific now known as the Great Pacific Garbage Patch, and it is not a pretty sight. In an ideal world, all of the plastic would be recycled and there would be zero waste. This is not the case, however, and a huge amount of the plastic ends up making its (3)_________ to our oceans due to carelessness. (4)__________ the plastic is part of rain runoff coming from a landfill or just a thoughtless discard of a piece of plastic onto the ground, if it ends up in the Pacific Ocean, it will eventually become part of the disgusting patch of garbage. The Great Pacific Garbage Patch may be impossible to (5)__________ but it is doing a lot of harm to sea life. If anything, we can do our best to avoid over-using plastic

Read the passage below carefully, and then choose the best answer:
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.
7. In the passage, the writer says that video billboards _________.

Choose the best answer:
Is the North Sea ……….. than the Mediterranean Sea?

SEATTLE (May 1 ) – Researchers at technology firm Nylobe, Inc., are working to develop a sensor capable of detecting corrosion caused by environmental exposure. Corrosion is a major contributor to ---143--- losses in the aircraft industry each year. "This will be a major ---144--- for commercial airline fleets," says Mel Laveau, Nylobe's CEO. "The sensor will decrease both labor and maintenance costs   without being too expensive."
According to Ms. Laveau, the sensor will work by detecting corrosion in its early stages, when the problem can be corrected simply by removing the corroded material. ---145---. In the structure of large aircraft, some critical joints can be particularly susceptible to corrosion. ---146---, the sensor can be used to inspect these areas and then target the most likely areas of concern.

144.....................

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
Deserts are hot, dry places made up mostly of sand, rock, and mountains. In general, deserts are defined as areas (1) _______ more water evaporates in the air than falls to the ground as rain. Even in these harsh and forbidding conditions, few deserts are completely barren. There are plants and animals that have (2) _______ to survive in this habitat. Plants often have thin, tough leaves or(3) _______ stems (like cactus) to store water, and some remain dormant during dry times, only coming to life when one of the brief rainstorms comes along. Animals survive in deserts by living underground or resting in burrows during the heat of the day. Some creatures get the moisture they need from their food, (4) _______ they don’t need to drink much water, if any. (5)_______ live along the edges of deserts, where there are more plants and shelter.

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I threw my old trainers and bought some new .................. .

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They are going to celebrate their 25th wedding anniversary in Nha Trang.

→ Their 25th wedding anniversary ……………

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A: “Excuse me. I’m looking for a drugstore. Could you tell me how to get there?” - B: “…………..”