Read the following passage and choose the best answer (A, B, C, D):
Cholera, a highly infectious disease, has resulted in millions of deaths time after time over centuries. It is caused by the bacterium Vibrio cholera, first isolated by Robert Koch in 1883. The organism enters the body through the digestive tract when contaminated food or water is ingested.The bacteria multiply in the digestive tract and establish infection. As they die, they release a potent toxin that leads to severe diarrhea and vomiting. This results in extreme dehydration, muscle cramps, kidney failure, collapse, and sometimes death. If the disease is treated promptly, death is less likely. In many countries, a common source of the organism is raw or poorly cooked seafood taken from contaminated waters. The disease is especially prevalent after a natural disaster or other destruction that results in a lack of fresh water. Sewer systems fail, and waste travels into rivers or streams; piped water is not available so people must take their drinking and cooking water from rivers or streams. Because people frequently develop communities along waterways, the disease can be spread easily from one community to the next community downstream, resulting in serious epidemics
9. What can you infer from the passage?

Chooose the best answer:
too/ have/ The/ a/ smart TV/ house/ will.

He was always coming up with new ideas, ______ were absolutely impracticable.

(278)_____

Choose the best answer:
"______," the boy admitted.

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
The Prime Minister's comments yesterday on education spending miss the point, as the secondary education system also needs a major overhaul. Firstly, the system only views the weakest learners as having special (1)...... .The brightest and most (2)....... students are not encouraged to develop to their full potential. Secondly, there's too much testing and not enough learning. My fifteen-year-old daughter, for example, has just spent the last month or so (3)_____ for exams. These aren't even real, important exams, as her GCSEs will be next year. They're just (4)....  exams. Is the work she's been doing really going to make her more (5)..... about her subjects, or will she forget it all tomorrow? I suspect the latter. Thirdly, the standard (6)_____ doesn't give students any (7)....... in developing practical work-related, living and social skills, or in skills necessary for higher education. How many students entering university have the first idea what the difference is between (8)....... someone else's work and making good use of someone else's ideas? Shouldn't they have been taught this at school? How many of them are really able to go about (9).......a  skill that's essential at university because there are no teachers to tell you what to do - in an efficient way? Indeed, hoe many students (10)....... from university totally unable to spell even simple English words correctly? The system is letting our children down

Read the passage below carefully, and then choose the best answer:
Don’t Handle with Care
People always go shopping for the latest and greatest gadgets. Speed, performance, and the latest functions are always key factors before making a purchase. Yet the most important factor of all, which often isn’t considered, is a product’s durability. After all, if a product breaks easily and can’t be repaired, the buyer will have wasted their investment. In other cases, weakly-designed product can cost someone their life. Thankfully, today’s inventors and engineers coming up with some incredible ways to ensure that many products can survive the most difficult situations. One area where durability is absolutely essential is in designing weaponry. In the industry, lapses in quality can lead to death. Designers of military vehicles have recently made great strides in creating some extra tough bulletproof vehicles. Researchers were inspired by the advances made with a similar technology, bulletproof vests. This equipment, which keeps police officers and soldiers protected from gunfire, has been continually upgraded as time has gone on. In order to get tougher, these vests have got lighter, so officers and soldiers can move more freely while working. Beautiful screens, a fast computer processor, and the latest software are probably the biggest concerns for most people shopping for new smartphones. Yet, since most mobiles will be subject to their fair share of bumps and bruises during their life cycle, durability should also be a major concern. A major breakthrough in recent years was the invention of Gorilla Glass. This technology not only prevents devices from breaking when dropped on hard surfaces, but it also makes them scratch-resistant as well. Gorilla Glass screens are given molten alkaline salt baths that produce a hard, compressed layer at the surface. Before a screen can crack, it will have to penetrate this rugged surface, which takes a large degree of force. Recently, another new technique called electrospinning was developed that could make future products even tougher to break. The process involves applying high voltage to a polymer to create a strand of nanofiber. Products designed with the material will be able to absorb more energy without breaking. Researchers are aiming to lighten up aircraft and potentially decrease the damage planes suffer in crashes. Hopefully, these advances are just the beginning. Although science has come a long way in helping manufacturers to create more durable products, the next century should surely bring some even more incredible improvements.
1. What is the main point of the first paragraph?

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
On the morning of April 12, 1912, the luxury liner the Titanic left England on a voyage to New York. Four days later she lay at the bottom of the Atlantic Ocean. On Wednesday July 18, 1956, the ocean liner the Andrea Doria left Italy. The Andrea Doria was also (1) _______ to New York. Eight days later this great ship also (2)_______ at the bottom of the Atlantic. Reports of these two disasters (3) _______ the newspapers for days. When the Andrea Doria went down, people compared her sinking with the sinking of the Titanic. There were similarities between the two accidents. First of all, both ships were passenger ocean liners. In addition, they were also both luxury liners. They carried many of (4) _______ world’s famous and rich people. Today millions of dollars worth of gold, silver, and cash may still remain locked inside these two sunken ships. Another similarity was that as each ship was sinking, there were acts of heroism and acts of villainy. Some people acted very bravely, even heroically. Some people even (5)_____ their lives so that others could live.

Read the passage below carefully, and then choose the best answer:
Twitter: 140 Characters to Express Yourself
At the start of the social media revolution, Facebook quickly became the most popular site for sharing information with others. However, it is not the only service that people can use to express themselves. Those who believe in the old saying that “more is less” may want to check out Twitter. Part of Twitter’s appeal is that it limits users to 140 characters whenever they update their status. This forces people to quickly “get to the point” when they are communicating. Twitter is a microblogging service that was created by four American programmers in 2006. The founders chose the name Twitter because the word has two definitions: “a short burst of information” and “the sound that little birds make”, both of which fit the description of what their service provides. In fact, some people have even labeled Twitter the “SMS of the Internet”. Twitter is not just about words though. Users can also share videos and pictures. Another thing which truly sets Twitter apart from its competition is the hashtag. Hashtags are a special way of labeling and classifying information. They help people interested in a subject to find related posts and content. For example, some interested in sports could simply search for hashtag sports and they would find all messages tagged in this manner. Twitter has also allowed people to easily connect with others who they would have never had access to in the past. This has enabled fans to interact with their favourite celebrities by following their Twitter updates and sending them direct messages. Of course, there is no guarantee that the famous person will respond, as the celebrities may receive thousands of messages each day. However, there have been some pretty stunning interactions. In 2011, singer Justin Timberlake made headlines when he accepted an invitation from a female soldier to attend a Marine Corps ball. In return, many celebrities find it gratifying to know some of their supporters more closely. However, there is a dark side to Twitter conversations: Some people who don’t think before sending out tweets that can cause outrage by making inappropriate or insensitive remarks. In November 2013, Twitter went public on the New York Stock Exchange. The added investments should allow the company to do some incredible things in the near future
3. What does the passage suggest about celebrities?

Read the following passage and choose the best answer (A, B, C, D):
Although only a small percentage of the electromagnetic radiation that is emitted by the Sun is ultraviolet (UV) radiation, the amount that is emitted would be enough to cause severe damage to most forms of life on Earth were it all to reach the surface of the Earth. Fortunately, all of the Sun’s ultraviolet radiation does not reach the Earth because of a layer of oxygen, called the ozone layer encircling the Earth in the stratosphere at an altitude of about 15 miles above the Earth. The ozone layer absorbs much of the Sun’s ultraviolet radiation and prevents it from reaching the Earth. Ozone is a form of oxygen in which each molecule consists of three atoms (O3) instead of the two atoms (O2) usually found in an oxygen molecule. Ozone forms in the stratosphere in a process that is initiated by ultraviolet radiation from the Sun. UV radiation from the Sun splits oxygen molecules with two atoms into free oxygen atoms, and each of these unattached oxygen atoms then joins up with an oxygen molecule to form ozone. UV radiation is also capable of splitting up ozone molecules; thus, ozone is constantly forming, splitting, and reforming in the stratosphere. When UV radiation is absorbed during the process of ozone formation and reformation, it is unable to reach Earth and cause damage there. Recently, however, the ozone layer over parts of the Earth has been diminishing. Chief among the culprits in the case of the disappearing ozone, those that are really responsible, are the chlorofluorocarbons (CFCs). CFCs meander up from Earth into the stratosphere, where they break down and release chlorine. The released chlorine reacts with ozone in the stratosphere to form chlorine monoxide (ClO) and oxygen (O2). The chlorine then becomes free to go through the cycle over and over again. One chlorine atom can, in fact, destroy hundreds of thousands of ozone molecules in this repetitious cycle, and the effects of this destructive process are now becoming evident.
9. According to the passage, what happens after a chlorine molecule reacts with an ozone molecule?

______. We got there far too early.

(377)_________

 Choose the best answer:
I haven’t seen Maryam ____.

Read the passage below carefully, and then choose the best answer:
The Advancing Development of Artificial Limbs
It wasn’t very long ago that losing a limb automatically meant a drastic drop in the quality of a person’s life. Thanks to the wonders of modern science, people now are recovering from all sorts of horrendous injuries that let them disabled. The reason they are able to do so is remarkable advances made in the field of artificial limbs. Doctors have been creating prosthetic limbs for their patients dating back to ancient Greece. For most of history, however, these replacements were mainly for cosmetic purposes. Pirates, knights, loot soldiers that lost their limbs in battle would get them, so they wouldn’t lose face when returning to society. It wasn’t until the mid-19th century that doctors were able to perform surgeries to reliably attach limbs to people’s bodies and amputate limbs without causing serious infection. Modern artificial limbs represent a tremendous leap forward in terms of form and function. Today’s limbs are far more durable and can withstand a lot more wear and tear. An amazing example of how far artificial limbs have progressed is the Flex-Foot Cheetah. Made from carbon fiber, it is able to store energy as the person moves, which enables the wearer to run and jump. The technology is so good that approximately 90 percent of all Special Olympic amputees use them in competition. Meanwhile, the Bebionic3 has emerged as the most advanced prosthetic arm available. It has been nicknamed “The Terminator” because it is similar to Arnold Schwarzenegger’s mechanical limbs in the famous blockbuster film. The Bebionic3 can perform a multitude of tasks including writing, tying a shoelace, lifting heavy objects, and even pouring a beer. Wearers simply push a button on the base of the arm and the Bebionic3 will work its magic. In September 2013, scientists took another giant leap forward when they successfully fitted a patient with an artificial leg that can be controlled by thought. Two of the patient’s nerves were attached to his hamstring muscle. These nerves then interact with sensors inside the artificial leg. Sensors will then transmit these messages to a computer which will follow through on his instructions. Therefore, if the patient wants to stretch out his leg, the computer will understand this command and send a message to the limb and instruct it to do so. If artificial limb technology keeps advancing like this, losing a limb may not be such a big deal.
8. The word “it” in the last paragraph refers to __________

Choose the best answer:
It is necessary to come to class on time.

Choose the best answer:
The Imperial Citadel of Thang Long is recognized as one of the World’s _______ by the UNESCO.

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:
On the fourth Thursday in November, in houses around the United States, families get together for a feast, or a large meal. Almost all families eat turkey and cranberry sauce for this meal, and have pumpkin pie for dessert. This feast is part of a very special day, the holiday of Thanksgiving.
In 1620 the Pilgrims made a difficult trip across the ocean from England. They landed in what is now Massachusetts. In England the Pilgrims had not been allowed to freely practice their religion. So they went to the New World in search of religious freedom.
The Pilgrims' first winter was very hard. Almost half the group died of cold, hunger and disease. But the Indians of Massachusetts taught the Pilgrims to plant corn, to hunt and to fish. When the next fall came, the Pilgrims had plenty of food. They were thankful to God and the Indians and had a feast to give thanks. They invited the Indians to join them. This was the first Thanksgiving. Thanksgiving became a national holiday many years later because of the effort of a woman named Sarah Hale. For forty years Sarah Hale wrote to each president and asked for a holiday of Thanksgiving. At last she was successful. In 1863 President Lincoln declared Thanksgiving a holiday.
How much is Thanksgiving today like the Pilgrims’ Thanksgiving? In many ways they are different. For example, historians think that the Pilgrims ate deer, not turkey. The idea of Thanksgiving, though, is very much the same: Thanksgiving is a day on which we celebrate and give thanks.

When did the the Pilgrims make a difficult trip to across the ocean from England?

 I _____ there once a long time ago and _____ back since.

(205)_______

Choose the best answer:
The dancing club.............on north of the city.

Choose the best answer:
It ……….. that China dug up the ocean floor to build artificial islands.

Choose the best answer:
He passed the exam because he’s intelligent.

Rewrite sentences without changing the meaning
It’s educational to watch this channel.

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:
Overpopulation, the situation of having large numbers of people with too few resources and too little space, is closely associated with poverty. It can result from high population density, or from low amounts of resources, or from both. Excessively high population densities put stress on available resources. Only a certain number of people can be supported on a given area of land, and that number depends on how much food and other resources the land can provide. In countries where people live primarily by means of simple farming, gardening, herding, hunting, and gathering, even large areas of land can support only small numbers of people because these labor-intensive subsistence activities produce only small amounts of food.
In developed countries such as the United States, Japan, and the countries of Western Europe, overpopulation generally is not considered a major caus of poverty. These countries produce large quantities of food through mechanized farming, which depends on commercial fertilizers, large-scale irrigation, and agricultural machinery. This form of production provides enough food to support the high densities of people in metropolitan areas.
A country’s level of poverty can depend greatly on its mix of population density and agricultural productivity. Bangladesh, for example, has one of the world’s highest population densities, with 1, 147 persons per sq km. A large majority of the people of Bangladesh engage in low – productivity manual farming, which contributes to the country’s extremely high level of poverty. Some of the smalleer countries in Western Europe, such as the Netherlands and Belgium, have high population densities as well. These countries practice mechanized farming and are involved in high-tech industries, however, and there fore have high standards of living.
At the other end of the spectrum, many countries in sub-Saharan Africa have population densities of less than 30 persons per sq km. Many people in these countries practice manual subsistence farming; these countries also have infertile land, and lack the economic resources and technology to boost productivity. As a consequence, these nations are very poor. The United States has both relatively low population density and high agricultural productivity; it is one of the world’s wealthiest nations.
High birth rates contribute to overpopulation in many developing countries. Children are assets to many poor families because they provide labor, usually for farming. Cultural norms in traditionally rural societies commonly sanction the value of large families. Also, the governments of developing countries often provide little or no support, financial or political, for family planning; even people who wish to keep their families small have difficulty doing so. For all these reasons, developing countries tend to have high rates of population growth.
(From “Poverty” by Thomas J. Corbett)

Which of the following is TRUE, according to the passage?