Read the passage below and choose the best answer (A, B, C or D ) to each question.

Different cultures follow their own special customs when a child's baby teeth fall out. In Korea, for example, they have the custom of throwing lost teeth up on the roof of a house. According to tradition, a magpie will come and take the tooth. Later, the magpie will return with a new tooth for the child. In other Asian countries, such as Japan and Vietnam, children follow a similar tradition of throwing their lost teeth onto the roofs of houses.

Birds aren't the only animals thought to take lost teeth. In Mexico and Spain, tradition says a mouse takes a lost tooth and leaves some money. However, in Mongolia, dogs are responsible for taking teeth away. Dogs are highly respected in Mongolian culture and are considered guardian angels of the people.

Tradition says that the new tooth will grow good and strong if the baby tooth is fed to a guardian angel. Accordingly, parents in Mongolia will put their child's lost tooth in a piece of meat and feed it to a dog. The idea of giving lost teeth to an angel or fairy is also a tradition in the West. Many children in Western countries count on the Tooth Fairy to leave money or presents in exchange for a tooth. The exact origins of the Tooth Fairy are a mystery, although the story probably began in England or Ireland centuries ago. According to tradition, a child puts a lost tooth under his or her pillow before going to bed. In the wee hours, while the child is sleeping, the Tooth Fairy takes the tooth and leaves something else under the pillow. In France, the Tooth Fairy leaves a small gift. In the United States, however, the Tooth Fairy usually leaves money. These days, the rate is 1 to 5 per tooth, adding up to a lot of money from the Tooth Fairy!

According to paragraph 2, parents in Mongolia feed their child's lost tooth to a dog because _____

Choose the best answer: 
Archaeological records ― paintings, drawings, and carvings of humans engaged in activities involving the use of hands ― indicate that humans have been predominantly right-handed for more than 5,000 years. In ancient Egyptian artwork, for example, the right-hand is depicted as the dominant one in about 90percent of the examples. Fracture or wear patterns on tools also indicate that a majority of ancient people were right-handed. Cro-Magnon cave paintings some 2,000 years old commonly show outlines of human hands made by placing one hand against the cave wall and applying paint with the other. Children today make similar outlines of their hands with crayons on paper. With few exceptions, left hands of Cro-Magnons are displayed on cave walls, indicating that the paintings were usually done by right- handers. Anthropological evidence pushes the record of handedness in early human ancestors back to at least 1.4 million years ago. One important line of evidence comes from flaking patterns of stone cores used in toolmaking: implements flaked with a clockwise motion (indicating a right-handed toolmaker) can be distinguished from those flaked with a counter-clockwise rotation (indicating a left-handed toolmaker). Even scratches found on fossil human teeth offer clues. Ancient humans are thought to have cut meat into strips by holding it between their teeth and slicing it with stone knives, as do the present-day Inuit. Occasionally the knives slip and leave scratches on the users' teeth. Scratches made with a left-to-right stroke direction (by right-handers) are more common than scratches in the opposite direction (made by left-handers). Still other evidence comes from cranial morphology: scientists think that physical differences between the right and left sides of the interior of the skull indicate subtle physical differences between the two sides of the brain. The variation between the hemispheres corresponds to which side of the body is used to perform specific activities. Such studies, as well as studies of tool use, indicate that right- or leftsided dominance is not exclusive to modern Homo sapiens. Populations of Neanderthals, such as Homo erectus and Homo habilis, seem to have been predominantly right-handed, as we are.
5.The fact that the Inuit cut meat by holding it between their teeth is significant because

Read the following passage and choose among A, B, C or D the correct answer to each of the questions.

INTERNET JOBS

Contrary to popular belief, one does not have to be a trained programmer to work online.

Of course, there are plenty of jobs available for people with high-tech computer skills, but the growth of new media has opened up a wide range of Internet career opportunities requiring only a minimal level of technical expertise. Probably one of the most well-known online job opportunities is the job of Webmaster. However, it is hard to define one basic job description for this position. The qualifications and responsibilities depend on what tasks a particular organization needs a Webmaster to perform.

To specify the job description of a Webmaster, one needs to identify the hardware and software the website the Webmaster will manage is running on. Different types of hardware and software require different skill sets to manage them. Another key factor is whether the website will be running internally or externally (renting shared space on the company servers). Finally, the responsibilities of a webmaster also depend on whether he or she will be working independently, or whether the firm will provide people to help. All of these factors need to be considered before one can create an accurate webmaster job description.

Webmaster is one type of Internet career requiring in-depth knowledge of the latest computer applications. However, there are also online jobs available for which traditional skills remain in high demand. Content jobs require excellent writing skills and a good sense of the web as a "new media'.

The term "new media" is difficult to define because it compasses a constantly growing set of new technologies and skills. Specifically, it includes websites, email internet technology, CD- ROM, DVD, streaming audio and video, interactive multimedia presentations, e-books, digital music, computer illustration, video games, virtual reality, and computer artistry.

Additionally, many of today's Internet careers are becoming paid-by-the-job professions. With many companies having to downsize in tough economic items, the outsourcing and contracting of freelance workers online has become common business practice. The Internet provides an infinite pool of buyers from around the world with whom freelancers can contract their services. An added benefit to such their own country. online jobs is that freelancers are able to work on projects with companies outside

How much can a person make in these kinds of careers? As with many questions related to today's evolving technology, there is no simple answer. There are many companies willing to pay people with Internet skills salaries well over 70,000 a year. Generally, web masters start at about 70,000 30,000 per year, but salaries can vary greatly. Freelance writers working online have been known to make between 40,000 to 70,000 a year. 

What is the purpose of the passage?

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.
Students and jobseekers are keen to get onto the course or into the workplace of their choice hope that voluntary work will help them stand out from the crowd. This chance to (1)........ experience-personally and professionally-is high on the wish list of young people. A survey carried out last year revealed that young and old alike said volunteering had improved their lives, particularly those (2)........in conservation or heritage work. Businesses recognize its importance and get to raise their profile in the community, while staff get a break from their daily routine to develop “soft skill”, (3)......initiative and decision-making. One volunteering organization is conduct another survey to find out if volunteering does make a difference in the workplace, or if it is something businesses do simply to improve their (4)....... Not only are business-sponsored placements becoming more common, the government is also investing money and aiming to (5)..... volunteers. The push is clear to make volunteering as attractive as possible to everyone. And the more people who participate, the more act fulfils its direction of making the world a better place.
(2).............................

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

"Oxford engineer, David Heston, is planning an interesting cycle ride this summer - (1)….. the Sahara Desert. During his five-week journey, temperatures (2)…..  a sizzling 45°. David, 19, of Church Road, Dorchester, hopes to complete the first summer (3)…… of the desert on a tandem (bicycle for two people). “It does sound a bit (4)….. he said. (5)…. there are good reasons. It’s part of a research expedition about finding ways of (6)…. the spread of the desert. The Sahara is getting bigger and bigger and that’s bad (7)…… .
David is taking five Cambridge University friends with him. One will join him on the tandem and the others will drive two Land Rovers in support, travelling from (8)….. of Algeria to Agadez in the South. The journey is not without its problems, and (9)….. a 600-mile section (10)…..has no roads and no water."

1. Oxford engineer, David Heston, is planning an interesting cycle ride this summer - (1)….. the Sahara Desert.

Read the following passage and choose the best answer for each blank.

Robots are already a part of our lives. Industrial robots widely used in manufacturing. Military and police organizations use robots to (26) _____ in dangerous situations. Robots can (27) _____ be found from vacuuming the floors in your home to exploring the surface of Mars.

Within a few more years a whole host of robotic adaptations will be running many aspects' of our lives. "I think in (28) _____ next thirty years, we are going to see a transformation between the industrial sorts of robots to personal robots," says Brooks from Brooks' company, IRobot, markets floor cleaning robots for homes.

"The advances in robotics make it clear that many household (29) ____ will be easily handled by a robot in the near future," says Bob Christopher, who works for a robotic technology company that is marketing a toy robot (30) _____ Pleo. "We have only one child but I could easily (31) _____ five or six robots in the home as well."

Within the next 10 years one will be able to (32) _____, to lease or purchase a domestic robot that not only does the household cleaning and prepare and serve his meals, (33) _____ also can carry him to the bathtub if he cannot walk.

Demographic changes, such as a rapidly aging population and a shrinking workforce, will drive forward the application of new (34) ___. There is going to be a real pull for increasing the productivity of working age people. So there is going to be a real push for robotics to help people. (35) _____ addition, it is likely that in the near future we will see robots- taking on some of the care functions elderly, or long-term ill people.

(30) _____

Choose the item among A, B, C or D that best answers the question about the passage:

"Until recently, the ‘Science of the future’ was supposed to be electronics and artificial intelligence. Today it seems more and more likely that the next breakthrough in technology will be brought about through a combination of those
two Sciences with organic chemistry and genetic engineering. This Science is the combination of biotechnology.
 Organic chemistry enables us to produce marvelous synthetic materials. However, it is still difficult to manufacture anything that has the capacity of wool to conserve heat and also to absorb moisture. Nothing that we have been able to produce so far comes anywhere near the combination of strength, lightness, and flexibility that we find in the bodies of ordinary insects.
 Nevertheless, scientists in the laboratory have already succeeded in ‘growing’ a material that has many of the characteristics of human skin. The next step may well be ‘biotech heart and eyes’ which can replace diseased organs in human beings. This will not be rejected by the body, as in the case with organs from humans.
 The application of biotechnology to energy production seems even more promising. In 1996, the famous science-fiction writer Arthur c. Clarke, many of whose previous predictions have come true, said that we may soon be able to develop remarkably cheap and renewable sources of energy. Some of these power sources will be biological. Clarke and others have warned us repeatedly that sooner or later we will have to give up our dependence on non-renewable power sources. Coal, oil and gas are indeed convenient. However, using them also means creating dangerously high levels of pollution. It will be impossible to meet the growing demand for energy without increasing that pollution to catastrophic levels unless we develop power sources that are both cheaper and cleaner."

2. Organic chemistry helps to produce materials that are ……

Choose the best answer: 
Robots don’t understand people and play sports, but I think in the future they ..............

Read the following passage and choose among A, B, C or D the correct answer to each of the questions.

INTERNET JOBS

Contrary to popular belief, one does not have to be a trained programmer to work online.

Of course, there are plenty of jobs available for people with high-tech computer skills, but the growth of new media has opened up a wide range of Internet career opportunities requiring only a minimal level of technical expertise. Probably one of the most well-known online job opportunities is the job of Webmaster. However, it is hard to define one basic job description for this position. The qualifications and responsibilities depend on what tasks a particular organization needs a Webmaster to perform.

To specify the job description of a Webmaster, one needs to identify the hardware and software the website the Webmaster will manage is running on. Different types of hardware and software require different skill sets to manage them. Another key factor is whether the website will be running internally or externally (renting shared space on the company servers). Finally, the responsibilities of a webmaster also depend on whether he or she will be working independently, or whether the firm will provide people to help. All of these factors need to be considered before one can create an accurate webmaster job description.

Webmaster is one type of Internet career requiring in-depth knowledge of the latest computer applications. However, there are also online jobs available for which traditional skills remain in high demand. Content jobs require excellent writing skills and a good sense of the web as a "new media'.

The term "new media" is difficult to define because it compasses a constantly growing set of new technologies and skills. Specifically, it includes websites, email internet technology, CD- ROM, DVD, streaming audio and video, interactive multimedia presentations, e-books, digital music, computer illustration, video games, virtual reality, and computer artistry.

Additionally, many of today's Internet careers are becoming paid-by-the-job professions. With many companies having to downsize in tough economic items, the outsourcing and contracting of freelance workers online has become common business practice. The Internet provides an infinite pool of buyers from around the world with whom freelancers can contract their services. An added benefit to such their own country. online jobs is that freelancers are able to work on projects with companies outside

How much can a person make in these kinds of careers? As with many questions related to today's evolving technology, there is no simple answer. There are many companies willing to pay people with Internet skills salaries well over 70,000 a year. Generally, web masters start at about 70,000 30,000 per year, but salaries can vary greatly. Freelance writers working online have been known to make between 40,000 to 70,000 a year. 

According to the passage, all of the followings are TRUE except ____.

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.
Sugar was for a long time a luxury and in the opinion of the medical profession it still should be. During the nineteenth century, however, manufactures discovered (6)........... of producing it in vast quantities and it has since become one of the staple articles of diet, particularly for the lower social classes. It has the advantages of being comparatively cheap, easily digested, rich in energy and useful for flavoring. Its major drawbacks are that it lacks every nourishing quality except that of giving energy, and because of its attractive flavor it (7).......... to displace other much more valuable foods from the diet. Most serious of all is its adverse (8).........   on  health, since excessive consumption can cause heart trouble, obesity and dental decay. The latter is widespread among the inhabitants of western countries. From the very young to the very old, (9).............anyone  escapes.  Yet  if  parents  would  drastically  reduce  the  (10).............. of confectionery they allow their children to eat, the extend of dental decay would soon be made
(6).....................................

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.
Many people love boats. Going out on the water on a warm summer day is a lot of (1)......... (2).......... , different people like different kinds of boats. Two of the most popular kinds of boat are sailboats and speedboats. Sailboats use the (3)............ to give them power. They only have small engines. In contrast, speedboats have large engines and go very fast. Furthermore, speedboats are usually not as (4).......  as sailboats. Speedboats are small so that they can go fast. Sailboats, on the other hand, are big so that they are more comfortable. ( 5)....... , sailboats can travel into the ocean, but this would be very dangerous in a speedboat. You can only use speedboats on rivers or lakes.
(2)............................

Read the following passage and choose the correct answer for each of the blanks.

Revising for exams is not as easy as it looks. You will need to work out which routine suits you best, and then stick to it. Some people like studying at night when it’s quiet, whereas others find the early morning is a good time to get things done. You might enjoy (1)…….. to music while you revise, but this can be (2)……... Can you really concentrate (3)……….. two things at once? So think (4)……… you turn your radio on. Your (5)…….. is also important while you are revising. This may be a more than usually (6)………. period of your life, when you should take extra care to eat properly. No missed meals, or junk food, or (7)…….cups of coffee! Get plenty of exercise as well. If you have got fed up with (8)……. you’re doing, or find it hard to concentrate, go for a walk to clear your head. (9)……. exercise will help to keep your body fit and your brain working (10)………… Finally, you also need to take time off. Go out occasionally, see your friends, and make time to relax. Then you will return to your studies fresh and full of enthusiasm.

(10) ______

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.
Around the age of sixteen, you must make one of the biggest decisions of your life. “Do I stay on at school and hopefully go on to university (1)..... ? Do I leave and start work or begin a training course. The decision is yours, but it may be (2).....  remembering two things: there is more unemployment among those who haven’t been to university, and people who have the right skills will have a big advantage in the competition for jobs. If you decide to go (3)..... into a job, there are many opportunities for training. Getting qualifications will help you to get on more quickly in many careers, and evening classes allow you to learn (4) .....you earn. Starting work and taking a break to study when you are older is another possibility. In this way, you can save up money for your student days, as well as (5) .....practical work experience.
(3)............................

Choose the item (A, B, C or D) that best completes the following sentences

One of the greatest advantages of robots is that they can work in situations that are dangerous or harmful for human workers. For example, the continuous smell of paint has a harmful effect on painters, but it doesn't "bother" a robot. Robots can work in nuclear power plants and in undersea research stations that might be dangerous for humans. Already, robots are working in the plastics industry and in chemical and industrial equipment industries. One  of the most common uses of robots is still in automobile factories. They can do the heavy, unpleasant, or dangerous work. These kinds of industrial robots are not usually "mobile". The work they need to do is brought to them, like cars on an assembly line, for example.

The robot industry is a big business. By the middle of the 1990s, Japan' led the world in robot production with more than 71,000 industrial robots at work. Both the United States and Japan, as well as other countries, continue to develop more advanced robots. Robots can now be made to perform more complex jobs. Robots can make decisions while they are working  and learn from their mistakes. Robots can now see with TV camera "eyes." They can easily hear and can even speak using a voice made by a computer. But it is difficult to make a robot "understand." Thinking and understanding are very human qualities. The robots of the future will probably be very complex. They will be able to perform many humanlike tasks. Robots and other technology will make the future a very interesting place!

Which of the following can be the opposite of the word "mobile" in the first paragraph?

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.

Ever since it was first possible to make a real robot, people have been hoping for the invention of a machine that would do all the necessary jobs around the house. If boring and repetitive factory work could be (1)_____ by robots, why not boring and repetitive household chores too?

For a long time the only people who really gave the problem their attention were amateur inventors And they came up against a major difficulty. That is, housework is actually very complex It has never been one job it has always been many. A factor robot (2)_____ one task endlessly until it is reprogrammed to do something else. It doesn’t run the whole factory. A housework robot on the other hand, has to do several different (3)_____ of cleaning and carrying jobs and also has to cope (4)______ all the different shapes and positions of rooms, furniture, ornaments, cats and dogs. (5)______ , there have been some developments recently. Sensors are available to help the robot locate objects and avoid obstacles. We have the technology to produce the hardware. All that is missing the softwarethe programs that will operate the machine.

(5)..........................

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 from 46 to 50.
We all want to live in a clean and green world and breathe pollution free air. For this kind of environment we desperately need a fossil fuel free world. Scientists are toiling hard to come up (46) alternative fuels which can replace conventional fuels. One such study was presented at the 237th National Meeting of the American Chemical Society. This study throws interesting light on the first economical, eco- friendly process to (47) algae oil into biodiesel fuel. The scientists are quite hopeful that one day America will become independent (48)  fossil fuels. Ben Wen is the (49)      researcher and vice president of United Environment and Energy LLC, Horseheads, N.Y. According to him, “This is the first economical way to produce biodiesel from algae oil. It costs much less than conventional processes because you would need a much smaller factory, there (50) no  water disposal costs, and the process is considerably faster.
(48)...............

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 March 15, Dunes View Middle School held a contest for school bands. Student bands tried out for the opportunity to perform at the school picnic, which will be held at the end of June. The winner of the contest was the band called Four Square. “We’re very proud that we won the contest and are excited to perform at the picnic,” says Peter Zandt, who plays the guitar in the band. “And since we hope to perform someday at other local places, like restaurants and parks, this will be a great first step.”

   The contest was the creation of music teacher Mr. Lopez and drama teacher Ms. Cho. The two thought of the idea while discussing recent years’ school picnics. “The picnic is one of the biggest events of the year, but it has become a bit formulaic ,” said Ms. Cho. “The activities are the same every year. We thought that a performance by a student band would make the school picnic more interesting and fun.” Mr. Lopez, Ms. Cho, and three other teachers judged the contest, which took place in the gym. Eight student bands signed up to audition. The bands varied in their musical forms: there were several rock bands, a folk band, and even a jazz band. “I’m disappointed that my band didn’t win, but I think the judges made the right choice,” says student Marisol Varga, a member of the folk trio called The Bell Girls. “Four Square is really good.” To see if the bands could present a wide range of musical skills, the teachers asked them each to prepare two songs: one song with original words, and another in which students played instrumental music only. The judges finally chose the band Four Square as the winner of the contest. Four Square is a rock band with an unusual twist: it includes a violin player! The members of Four Square write their own songs and practice three times a week after school. Students and teachers agreed that the band competition was a big success. All are looking forward to the school picnic in June.

Who will play music at the picnic this year?

Curious about which digital camera is best for you? Where you can hear reggae music in  Toronto? Or what the distance is to Mars? Question-and-answer sites offer an alternative to the  ubiquitous search engine: a place to post a question – and then wait for another Internet user to  respond. 
The idea isn’t new: Usenet newsgroups have let us do this for years. But Q&A sites offer features that enhance and simplify the process. All offer eBay-like feedback, where users rate the  helpfulness of experts: over time, these scores become a benchmark score for determining how  trustworthy someone’s answers are. Question-and-answer sites also e-mail you when an expert has responded, and they offer personalized page where you can see the questions you’ve asked, the  people who have responded, and what they’ve had to say.

 The author’s purpose is writing this passage is to .....................

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.
One rather unlike word that has recently entered the language is “blog”, a shortened form of “web log”. A blog is a diary on the Internet by the person writing it – the “blogger” – who presumably expect other people to read it. Modern technology is being used to (1)........ new life into such an old-fashioned form as the personal journal. And now, as the technology behind video camera is making them easier to use, we have the video log, or “vlog”. Vlogging does not require (2)....... sophisticated equipment: a digital video camera, a high-speed Internet connection and a host are all that is needed. Vloggers can put anything that takes their fancy onto their personal web site. Some vloggers have no ambition (3)........ than to show films they have shot while on holiday in exotic places. However, vlogs can also serve more ambitious purposes. For instance, amateur film-makers who want to make a (4).......... for themselves might publish their work on the Internet, eager to receive advice or criticism. And increasingly, vlogs are being used to publicize political and social issues that are not noteworthy enough to earn coverage by the mass media. It is still too early to predict whether vlogging will ever (5)...........off in a major way or if it is just a passing fad, but its potential is only now becoming apparent.
(1).............................

Read the following passage and choose the best answer for each blank.

Robots are already a part of our lives. Industrial robots widely used in manufacturing. Military and police organizations use robots to (26) _____ in dangerous situations. Robots can (27) _____ be found from vacuuming the floors in your home to exploring the surface of Mars.

Within a few more years a whole host of robotic adaptations will be running many aspects' of our lives. "I think in (28) _____ next thirty years, we are going to see a transformation between the industrial sorts of robots to personal robots," says Brooks from Brooks' company, IRobot, markets floor cleaning robots for homes.

"The advances in robotics make it clear that many household (29) ____ will be easily handled by a robot in the near future," says Bob Christopher, who works for a robotic technology company that is marketing a toy robot (30) _____ Pleo. "We have only one child but I could easily (31) _____ five or six robots in the home as well."

Within the next 10 years one will be able to (32) _____, to lease or purchase a domestic robot that not only does the household cleaning and prepare and serve his meals, (33) _____ also can carry him to the bathtub if he cannot walk.

Demographic changes, such as a rapidly aging population and a shrinking workforce, will drive forward the application of new (34) ___. There is going to be a real pull for increasing the productivity of working age people. So there is going to be a real push for robotics to help people. (35) _____ addition, it is likely that in the near future we will see robots- taking on some of the care functions elderly, or long-term ill people.

(34) _____

Choose the word or phrase among A, B, C or D that best fits the blank spare in the following passage.

Most people need some preparation before they are (1) ____ for the workforce, and planning should begin long before it is time to start a career. 

Many high school students don't yet know what they want to do. High school is a great time to start thinking about careers. Setting on just one (2) ____ in high school isn't necessary, but they should know how to explore careers and put time into investigating them and learning about their skills and interests.

Understanding what you enjoy and what you are good at is the first step in (3) ____ careers. It is important to think about what you like to do because work will eventually be a big part of the life. Once you have thought about the subjects and activities you like best, the next step is to look for careers that put those interests to use. If you love sports, for example, you might (4) ____ a career as a gym teacher, or a coach.

Another approach to identifying potential career interests is to consider local employers and the types of jobs they have. There are many jobs in manufacturing and healthcare near the high school. Talking directly to workers can help you get (5) ____ about what they do. If you don't know workers in occupations (6) ____ interest you, ask people such as parents, friends, or teachers for their (7) ____.

If job (8) ____ gives you a taste of what an occupation is like, imagine how helpful getting experience could be. Students can begin getting career-related experiences in high school through internships, employment, and other activities. Completing an internship is an excellent (9) ____ get experience. Internships are temporary, supervised (10) ____ designed to give students practical job training.

(5) ______