Read the passage below carefully, and then choose the best answer:
Space Debris
Once something is considered rubbish, we want to throw it away and forget about it. Yet if we are not careful about where we store it, our garbage could come back to haunt us. On the Earth, poorly discarded garbage can cause land, water, and air pollution. And now, people are starting to learn that space debris can also cause a host of different problems. Space debris is defined as a collection of objects that orbit the Earth. Space debris can be classified into two categories. One is man-made rubbish, such as old satellites, rockets, and other machinery left in space after past missions. The other is natural objects, such as meteors that are traveling through space. If you think the man-made garbage doesn’t amount to much, guess again. Researchers estimate that there are over 20,000 pieces of large debris floating around in space and approximately 300,000 smaller pieces in orbit as well. Traveling at speeds of up to 17,500 miles per hour, these objects create a great degree of danger for any spaceships when they leave or return to the Earth. We are lucky to some degree that there haven’t been too many accidents caused by space debris as of yet. Still some incidents have occurred. In 1996, a French satellite was damaged after it crashed into debris from an old French rocket. Then in 2009, an old Russian satellite collided with a working US satellite. The end result was an additional 2,000 pieces of space junk that was added to the junk pile. As the current situation can only worsen, it is now up to the international community to cooperate and create a plan to deal with space debris. For starters, several nations have pledged to take more care with the items they discard in space to cut down on future debris. Researchers are working on devising a way to label space junk, so it can be avoided. Others have proposed more creative techniques to recapture the garbage and discard it on the Earth, or destroy it with lasers. The nightmare scenario that everyone fears is if the Kessler Syndrome starts to occur. This is when the density of garbage becomes so high that it sets off a chain reaction of collisions which would raise the probability of accidents even further. Although there is not a long-term solution in place for space debris, nations are starting to understand the seriousness of this problem.
7. What have been done about the problem of space debris?

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     .

Choose the best answer:
London is one of the most interesting city I ____________.

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 :
Do you quickly pull up any piece of information you need by looking (1)___________ on the Internet? If you do, you might be unfortunately making yourself less intelligent. Instead of having to understand basic bits of information, you have come to (2)___________ on the Internet for all of the things that you want to know. While this may be an easy solution and great convenience to some problems in everyday life, it can never be a solution when a person finds himself or herself in a situation where there is no (3)__________ to the Internet. In the past, one thing that was considered a very important part of (4)__________ either in a car or on foot was the ability to read a map. Today, people instead pull up maps on their smartphones and, using the GPS technology that the phones offer, instantly know where they are on the map. Then, they can simply (5)__________ where they want to go, and they will be instructed how to get there. They can do this in a city, and they can also often do this when they go off onto trails in forests.

Sometimes forest fires have caused serious damage to both private and public property. They destroy many houses and cause deaths, particularly when they have reached villages which are close to the forests. It is more dangerous if a destructive fire burns away plants and trees that prevent erosion. If heavy rains occur after such a fire, landslides, ash flows, and flash floods can occur. This can result in property damage in the immediate fire area, and can affect the water quality of streams, rivers and lakes. Wind sometimes makes contributions to forest fires. In southern California, under the influence of Santa Ana winds, fires could move at tremendous speeds, up to 40 miles (60 km) in a single day, consuming up to 1,000 acres (4 km2) per hour.

What is the main idea of the text? 

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 ‌from‌ ‌31‌ ‌to‌ ‌35.‌ ‌
 ‌
The‌ ‌relationship‌ ‌between‌ ‌Britain‌ ‌and‌ ‌the‌ ‌US‌ ‌has‌ ‌always‌ ‌been‌ ‌a‌ ‌close‌ ‌one.‌ ‌Like‌ ‌all‌ ‌close‌ ‌relationships‌ ‌it‌ ‌has‌ ‌had‌ ‌difficult‌ ‌times.‌ ‌The‌ ‌US‌ ‌was‌ ‌first‌ ‌a‌ ‌British‌ ‌colony,‌ ‌but‌ ‌between‌ ‌1775‌ ‌and‌ ‌1783‌ ‌the‌ ‌US‌ ‌fought‌ ‌a‌ ‌war‌ ‌to‌ ‌become‌ ‌independent.‌ ‌The‌ ‌US‌ ‌fought‌ ‌the‌ ‌British‌ ‌again‌ ‌in‌ ‌the‌ ‌War‌ ‌of‌ ‌1812.‌ ‌
In‌ ‌general,‌ ‌however,‌ ‌the‌ ‌two‌ ‌countries‌ ‌have‌ ‌felt‌ ‌closer‌ ‌to‌ ‌each‌ ‌other‌ ‌than‌ ‌to‌ ‌any‌ ‌other‌ ‌country,‌ ‌and‌ ‌their‌ ‌foreign‌ ‌policies‌ ‌have‌ ‌shown‌ ‌this.‌ ‌During‌ ‌World‌ ‌War‌ ‌I‌ ‌and‌ ‌World‌ ‌War‌ ‌II,‌ ‌Britain‌ ‌and‌ ‌the‌ ‌US‌ ‌supported‌ ‌
each‌ ‌other.‌ ‌When‌ ‌the‌ ‌US‌ ‌looks‌ ‌for‌ ‌foreign‌ ‌support,‌ ‌Britain‌ ‌is‌ ‌usually‌ ‌the‌ ‌first‌ ‌country‌ ‌to‌ ‌‌come‌ ‌forward‌‌ ‌and‌ ‌it‌ ‌is‌ ‌sometimes‌ ‌called‌ ‌“the‌ ‌51st‌ ‌state‌ ‌of‌ ‌the‌ ‌union”.‌ ‌
But‌ ‌the‌ ‌special‌ ‌relationship‌ ‌that‌ ‌developed‌ ‌after‌ ‌1945‌ ‌is‌ ‌not‌ ‌explained‌ ‌only‌ ‌by‌ ‌shared‌ ‌political‌ ‌interests.‌ ‌An‌ ‌important‌ ‌reason‌ ‌for‌ ‌the‌ ‌friendship‌ ‌is‌ ‌that‌ ‌the‌ ‌people‌ ‌of‌ ‌the‌ ‌two‌ ‌countries‌ ‌are‌ ‌very‌ ‌similar.‌ ‌
They‌‌ ‌share‌ ‌the‌ ‌same‌ ‌language‌ ‌and‌ ‌enjoy‌ ‌each‌ ‌other's‌ ‌literature,‌ ‌films‌ ‌and‌ ‌television.‌ ‌Many‌ ‌Americans‌ ‌have‌ ‌British‌ ‌ancestors,‌ ‌or‌ ‌relatives‌ ‌still‌ ‌living‌ ‌in‌ ‌Britain.‌ ‌The‌ ‌US‌ ‌government‌ ‌and‌ ‌political‌ ‌system‌ ‌is‌ ‌based‌ ‌on‌ ‌Britain's,‌ ‌and‌ ‌there‌ ‌are‌ ‌many‌ ‌Anglo-American‌ ‌businesses‌ ‌operating‌ ‌on‌ ‌both‌ ‌sides‌ ‌of‌ ‌the‌ ‌Atlantic.‌ ‌In‌ ‌Britain‌ ‌
some‌ ‌people‌ ‌are‌ ‌worried‌ ‌about‌ ‌the‌ ‌extent‌ ‌of‌ ‌US‌ ‌influence,‌ ‌and‌ ‌there‌ ‌is‌ ‌some‌ ‌jealousy‌ ‌of‌ ‌its‌ ‌current‌ ‌power.‌ ‌The‌ ‌special‌ ‌relationship‌ ‌was‌ ‌strong‌ ‌in‌ ‌the‌ ‌early‌ ‌1980s‌ ‌when‌ ‌Margaret‌ ‌Thatcher‌ ‌was‌ ‌Prime‌ ‌Minister‌ ‌in‌ ‌Britain‌ ‌and‌ ‌Ronald‌ ‌Reagan‌ ‌was‌ ‌President‌ ‌of‌ ‌the‌ ‌US.‌ ‌

The‌ ‌phrase‌ ‌"‌come‌ ‌forward‌”‌ ‌in‌ ‌paragraph‌ ‌2‌ ‌mostly‌ ‌means‌ ‌_______.‌ ‌ ‌

Choose the best answer:
My family enjoys ………… because we can sell vegetables and flowers ………… money.

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 human criterion for perfect vision is 20/20 for reading the standard lines on a Snellen eye chart without a hitch. The score is determined by how well you read lines of letters of different sizes from 20 feet away. But being able to read the bottom line on the eye chart does not approximate perfection as far as other species are concerned. Most birds would consider us very visually handicapped. The hawk, for instance, has such sharp eyes that it can spot a dime on the sidewalk while perched on top of the Empire State Building.
It can make fine visual distinctions because it is blessed with one million cones per square millimeter in its retina. And in water, humans are farsighted, while the kingfisher, swooping down to spear fish, can see well in both the air and water because it is endowed with two foveae - areas of the eye, consisting mostly of cones, that provide visual distinctions. One fovea permits the bird, while in the air, to scan the water below with one eye at a time. This is called monocular vision. Once it hits the water, the other fovea joins in, allowing the kingfisher to focus both eyes, like binoculars, on its prey at the same time.
A frog’s vision is distinguished by its ability to perceive things as a constant motion picture. Known as “bug detectors”, a highly developed set of cells in a frog’s eyes responds mainly to moving objects. So, it is said that a frog sitting in a field of dead bugs wouldn’t see them as food and would starve. The bee has a “compound” eye, which is used for navigation. It has 15,000 facets that divide what it sees into a pattern of dots, or mosaic. With this kind of vision, the bee sees the sun only as a single dot, a constant point of reference. Thus, the eye is a superb navigational instrument that constantly measures the angle of its line of flight in relation to the sun. A bee’s eye also gauges flight speed. And if that is not enough to leave our 20/20 “perfect vision” paling into insignificance, the bee is capable of seeing something we can’t - ultraviolet light.
Thus, what humans consider to be “perfect vision” is in fact rather limited when we look at other species. However, there is still much to be said for the human eye. Of all the mammals, only humans and some primates can enjoy the pleasures of color vision.

The word “that” in line 10 refers to     .

Read the reading below carefully, and then complete it with the best option A, B, C or D given below:
Football, game played on a rectangular (1) _______ by two opposing teams with an inflated leather ball that is roughly (2) _______ in shape. The object of the game is to score points by carrying the ball (3) _______ the opponent’s goal line or by (4) _______ the ball through the opponent’s goalposts. Football is (5) _______ a full-contact sport, meaning that play involves bodily contact by means of checking, blocking, grabbing, and tackling.

Neil Armstrong (1) _______ into his microphone. And in less than two seconds the message that will live in the annals of exploration flew with the (2) _______ of radio to the huge telescope dish at Honeysuckle Creek, near Canberra, Australia, thence to the Comsat (3) _______ over the Pacific, then to the switching center at the Goddard Space Flight Center outside WashinGiải thíchon, D.C., and finally to Houston and the (4) _______ of the world: “That's one small step for a man, one giant leap for mankind.”

(21)___________

Choose the best answer:
sister/ old/ fifteen/ my/ is/ years/./

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."

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
6. Which of the following is an example of the “darker side” of Twitter?

His house is _____ mine.

(452)_______

Choose the best answer:
Cambridge University was founded in 1209 by a group of _________ from the University of Oxford.

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.

Rewrite the sentence
My house is bigger than your house.

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 :
We are truly at a(n) (1)__________ between imagination and reality, especially when it comes to film. No longer are we able to tell what is real and what isn’t. In the past, it was easy to tell if a scene in a film was created artificially, as the special effects were never very good. To a person who grew up with the special effects that Hollywood can create today, the effects in films from 50 years ago are laughable. The scenes from these films come (2)__________ as so obviously fake that they are almost painful to watch. Today, however, a line has been crossed. Computer-generated animation has made it nearly impossible to (3)_________ between what was actually filmed and what was created by lines of computer code by a programmer. Not only is scenery created by computers, but also many actors known as extras. In the past, a film director would have to hire dozens and possibly hundreds of extras in order to show a crowd scene. This is no longer the (4)____________, and the one film that proved thus was achievable was Titanic, directed by James Cameron. However, years later, computer animation was taken to yet another (5)__________ by the same director with the movie Avatar

Rewrite the sentence without changing the meaning
 “I’m leaving here for Hue tomorrow,” she said.

Choose the best answer:
Life/ the countryside/ quiet/ and/ peaceful/ than/ the city

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.

(4).........................