Complete the passage with the words provided:
POLAR BEARS
Polar bears are in danger of dying out. (1) _________ some other endangered animals, it’s not hunters that are the problem, it’s climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has (2) _________ in size by about 30 percent. The temperature in the Arctic has slowly been (3) _________ and this is (4) _________ the sea ice to melt, endangering the polar bears’ home. The polar bears’ main (5) _________ of food are the different types of seal found in the Arctic. They catch them by waiting next to the air holes the seals have (6) _________in the ice. (7) _________ the bears are very strong swimmers, they could never catch seals in the water. This means that the bears (8) _________ do rely on the ice to hunt.bPolar bears also need sea ice to travel. They can (9) _________ a huge territory and often swim from one part of the ice to another. They have been known to swim up to 100km, but when there is less ice, they may have to swim further and this can (10) _________ fatal to the bears. A number of bears have drowned in the last few years and scientists believe that it is because they were not able to reach more sea ice before they became too tired and couldn’t swim any further.

Complete the passage with the words provided:
Early writing and Alphabets
When people first began to write, they did not use an alphabet. Instead, they drew small pictures to (01) ______ the objects they were writing about. This was very slow because there was a different picture for (02) ______ word. The Ancient Egyptians had a (03) ______ of picture writing that was (04) ______ hieroglyphics. The meaning of this writing was forgotten for a very long time but in 1799 some scientists (05) ______ a stone near Alexandria, in Egypt. The stone had been there for (06) ______ a thousand years. It had both Greek and hieroglyphics on it and researchers were finally able to understand what the hieroglyphics meant. An alphabet is quite different (07) ______ picture writing. It (08) ______ of letters or symbols that represent a sound and each sound is just part of one word. The Phoenicians, (09) ______ lived about 3,000 years ago, developed the modern alphabets. It was later improved by the Roman’s and this alphabet is now used (10) ______ throughout the world

Complete the passage with the words provided:
What is meant by the term economic resources? In general, these are all the natural, man-made, and human resources that go into the (1)___ of goods and services. Economic resources can be broken    down into (2)______general categories: property resource – land and capital, and human resources –    labor and entrepreneurial skills. What do economists mean (3)_____ land? Much more than the non-economist, land refers to all the natural resources (4)_____are usable in the production process: arable land, forests, mineral and oil   deposits, and (5)_________ on. What about capital? Capital goods are all the man-made aids to producing, storing, transporting, and distributing goods and (6)_____. Capital goods differ from consumer goods   in that (7)_____ satisfy wants directly, while the former do so indirectly by facilitating the production  of consumer  goods.  It  should  be noted that  capital  as  defined here does  not (8)_____ to  money. Money, as such, produces nothing. The term labor refers to the physical and mental talents of humans used to produce goods and services (with the exception of a certain set of human talents, entrepreneurial skills, which will be considered separately because of their special significance). Thus the services of a factory worker or an office  worker, a ballet (9)_______ or an astronaut all fall (10)______ the general heading of labor.

Find mistakes among A B C and D and correct

An escalator is a moving stairway transporting people from one point to another by means of linked threads.

Read the passage and choose the best word for each question.
Personal computers are used in business and professional offices and at home to reduce paperwork. There are two important reasons for the increasing popularity of personal computers. First, there is a great deal of software for use both in the office and at home. Software for word processing and accounting improves office efficiency while programs for household budgets, games, or educational activities are used at home. Second, using a personal computer is an individual activity that allows the user to control and interact with the computer.

“Software” means ________.

Complete the passage with the words provided:
All relationships go through difficult times. In the past, when married couples had problems they usually didn’t (1)_____.  They had to either (2)______ with each other or continue to live together in an unhappy relationship. Getting divorced wasn’t an option for most people due to economic and social reasons. Some people believe that this wasn’t  such  a  bad  thing.  They  say  that  relationships  require  hard  work  and  (3)__________“If a relationship is going to last a lifetime, you have to keep working at it,” says Doreen, who is celebrating her fiftieth wedding anniversary this year. “It isn’t all roses and romance. (4)__________perfect all of  the  time. These days young people give  up  when  there’s  the (5)_____argument.” Experts agree that communication is key. The most important thing is to (6) ______ talking. How many  times have you heard yourself say to (7)_____“If only you’d listen!” or “ I wish you (8) _____do that!” The truth is, the (9)_______couples talk, the better their relationship (10) ____be.

Find mistakes among A B C and D and correct

Since infection can cause both fever as well as pain, it is a good idea to check a patient’s temperature.

Complete the passage with the words provided:
What is meant by the term economic resources? In general, these are all the natural, man-made, and human resources that go into the (1)___ of goods and services. Economic resources can be broken    down into (2)______general categories: property resource – land and capital, and human resources –    labor and entrepreneurial skills. What do economists mean (3)_____ land? Much more than the non-economist, land refers to all the natural resources (4)_____are usable in the production process: arable land, forests, mineral and oil   deposits, and (5)_________ on. What about capital? Capital goods are all the man-made aids to producing, storing, transporting, and distributing goods and (6)_____. Capital goods differ from consumer goods   in that (7)_____ satisfy wants directly, while the former do so indirectly by facilitating the production  of consumer  goods.  It  should  be noted that  capital  as  defined here does  not (8)_____ to  money. Money, as such, produces nothing. The term labor refers to the physical and mental talents of humans used to produce goods and services (with the exception of a certain set of human talents, entrepreneurial skills, which will be considered separately because of their special significance). Thus the services of a factory worker or an office  worker, a ballet (9)_______ or an astronaut all fall (10)______ the general heading of labor.

Find mistakes among A B C and D and correct

There is a rumour that the army is about taking power, though this has been denied by government sources.

Choose the letter A, B, C or D to complete the passage below

"If you are unable to work or maintain a full-time job that allows you to pay rent or a mortgage, ___________ (1) housing assistance through the US Department of Urban Housing (HUD). This government-run agency can help you with home buying assistance such as locating suitable housing and securing financing. Make ___________ (2) your new domicile is handicapped-friendly with an FHA 203k loan. Add wheelchair ramps, make counter adjustments and add safety bars ___________ (3) your home with government support. Remember, suitable, safe and clean housing is your right. HUD offers information on specific laws such as the Fair Housing Act and disability rights to guide you during your house hunt.

Whether you or a loved one is physically ___________ (4) mentally challenged, a strong support system to assist you with everyday tasks can alleviate the stress and burden of disability. You can seek assistance in a variety of ways, from your neighbors' help to government-funded programs, to bring you closer to living an independent, productive life. Before you commit to any program, perform due diligence to ensure it is legitimate -- most help for ___________ (5) disabled comes from nonprofit organizations, so be wary of a company that demands cash up front."

4. Whether you or a loved one is physically ___________ (4) mentally challenged, a strong support system to assist you with everyday tasks can alleviate the stress and burden of disability. 

Read the passage carefully and choose the best answer to each question. 
The research of alternative resources of energy has resulted in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Changing waste products into gases or oil is also an efficient way to dispose of waste. Experimental work is being done to make synthetic fuels from coal, or coal tars. But today, that process has proved expensive. Giant windmills have been built to provide a considerable source of electricity. Other experiments in geothermal power are being tested to harness power deep inside the earth.

Some experts are trying to revive hydroelectric power which is derived from streams and rivers. Fifty years ago, hydroelectric power provided one-third of the electricity used in the United States, but today it supplies only four percent. The oceans are another source of energy. Scientists are studying ways to change the energy of ocean currents, tides, and waves into electricity. Experiments are also underway to make use of temperature differences in ocean water to produce energy.

According to the writer, synthetic fuels from coals or coal tars are _____

Find mistakes among A B C and D and correct

Lawrence Robert Klein received the 1980 Nobel Prize in economics for pioneering useful of computers to forecast economic activity.

Complete the passage with the words provided:
WHY I DISLIKE COMPUTERS
Almost everyone says that computers are wonderful and that they are (1)________ our lives for the better by making everything faster and more reliable, but I am not so sure that this is the (2)______.The other day I was standing in a large department store waiting to pay for a couple of films for my camera  (3)______the  assistant  announced  that  the  computer which controlled the till (4)_____ working. I did not think this was a big problem and I (5)_____ to find another counter, but of course, all the machines are part of the same system. So there we were: a shop full of customers, money  at  the  ready,  waiting to (6)______our  purchases,  but  it  was quite  clear  that  none of the assistants knew what to do. They were not allowed to take our money and give to customers a written(7)_______,because the sales wouldn‟t then have been recorded on the computer system. In the end, (8)_______many other people, I left my shopping on the counter and walked out .Don't you think so that's ridiculous? It (9)______ never have happened before computers, and that, for me, is the problem: we are beginning to depend on these machines so completely that we (10)_________cannot manage without them anymore.

Complete the passage with the words provided:
Throughout history people have always communicated with one another, not only by speech but also by movements of the hands and body. It is, however, only (1) ______ the last few years that these aspects of communication have been studied at all widely. This type of communication is known as body language or non-verbal communication. People sometimes wonder (2) ______ you can learn how body language works. It is of course possible to read books on the subject but you also need to (3) ______ time observing people’s movements. A railway station is a particular good place for such observation, as here people can be seen openly expressing eagerness, sorrow, delight, impatience and many other human emotions by (4) _____ of movement. If you turn down the sound on your television set and try to understand (5) _____ is happening simply by watching the picture you will learn even more about communication (6) _____ words. By turning the sound back up every five (7) ______ or so, it is possible to check how accurate your (8) ______ is. Having studied the art of body language you will have a definite (9) ______ at a boring party. You will be able to sit on your own for the whole evening and thoroughly enjoy yourself by both watching (10) ______ interpreting the body language of all the other people there

Find mistakes among A B C and D and correct

The more important theorem of all in plane geometry is the Pythagorean Theorem.

Complete the passage with the words provided:
Why did you decide to read, and will you keep reading to the end? Do you expect to understand every single part of it and will you remember anything about it in a fortnight’s ..1….? Common sense ..2… that the answers to these questions depend on “readability”- whether the  ..3… matter is interesting, and the argument clear and the …4….attractive. But psychologists are trying to …5… why people read – and often don’t read certain things, for example technical information. They also have examined so much the writing as the readers. Even the most technically confident people often ...6… instructions for the video or home computer in favor of hands- on experience. And people frequently take little notice of consumer information, whether on nutritional labels or in the small print  of contracts. Psychologists researching reading …7….  to assume that both beginners and competent readers read everything put in front of them from start to finish. There are ….8….among them about the role of eyes, memory and brain during the process. Some people believe that fluent readers take in very letter or word they see; others …9….that reader rely on memory or context to carry them from one phrase to another. But they have always assumed that the reading process is the same: reading starts, comprehension ….10……, then reading stops

FInd mistakes among A B C D and correct

Some methods to prevent soil erosion are plowing parallel with the slopes of hills, to plant trees on unproductive land, and rotating crops

Complete the passage with the words provided:
Environmental Concerns
Earth is the only place we know of in the universe that can support human life. (1) ______ human activities are making the planet less fit to live on. As the western world carries on consuming (2)_______ of the world's resources while half of the world's population do so just to stay (3)_______ we are rapidly destroying the only resource we have (4)________ which all people can survive and prosper. Everywhere fertile soil is (5)______ built on or washed into the sea. Renewable resources are exploited so much that they will never be able to recover (6)______. We discharge pollutants into the atmosphere without any thought of the consequences. As a (7)______, the planet's ability to support people is being reduced at the very time when rising human numbers and consumption are making increasingly heavy demands on it. The Earth's (8)______ resources are there for us to use. We need food, water, air, energy, medicines, warmth, shelter and minerals to (9)______ us fed, comfortable, healthy and active. If we are sensible in how we use the resources they will last indefinitely. But if we use them wastefully and excessively they will soon (10)_______ and everyone will suffer

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 following questions: 

Not so long ago, people only used the telephone to make phone calls. Now, thanks to computers, people use their phones to do much more. They can bank by phone, rent videos by phone, and even shop by phone. It is also possible to send letters and reports by faxing them over telephone lines. People can even use their phone lines to send messages from one computer to another computer by electric mail, or e-mail.

But you don’t need to be at home or at the office to use the phone anymore. You can carry a cellular phone in your pocket or keep one in your car. With a cellular phone, anyone who can talk and walk can also phone and walk. You don’t have to look for a payphone to make a call anymore. Now you can take your calls with you everywhere.

People didn’t use to______

It is a common belief in Britain that nowadays men do more housework than they did in (1) _____  generations. But is this really so? A recent survey has (2) _____ some interesting discoveries. When men help out, they enjoy cooking and shopping but most are (3) _____ to do the washing. A quarter of men think that women are better suitable for after (4) _____ the home than men and 19% admit to making no (5) _____to housework.

The average man says that he does a third of the housework, (6) _____the average woman says she does three-quarters of it, so someone isn’t (7) _____the truth! It was impossible to find any men who shared housework (8) _____ with their partners. Perhaps it isn’t so (9) _____that there are some politicians who want a new law forcing men to do their (10) _____.

A recent survey has (2) _____ some interesting discoveries.

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"National Parks and Preserves, (1) _______ public lands or bodies of water within a country, set aside by the (2) _______ to protect ecosystems, plant and animal species, scenic landscapes, geologic formations, or historical or archaeological (3) _______. National parks are managed primarily for public recreation, (4) _______ exceptional locations where visitors can view wildlife and enjoy the (5) _______. Generally, these protected public lands are off-limits to hunting, livestock grazing, logging, mining, and other (6) _______ that exploit natural resources. Some parks commemorate significant historical events. (7) _______, Gettysburg National Military Park (1895) in Pennsylvania conserves the 13 sq km (5 sq mi) site of the pivotal battle in the (8) ______ Civil War (1861-1865). National preserves, sometimes (9) _______ nature or wildlife reserves, often are located within or near national (10) _______. These lands are managed by national governments primarily for wildlife protection or scientific research (11) _______ recreation, and provide ―living laboratories‖ in (12) _______ scientists observe plant and animal species in their natural habitat. (13) _______, fishing, and mining are permitted within many United States preserves (14) _______ the activities do not harm natural resources. Many other countries specifically ban such activities in their (15) _______."

4. National parks are managed primarily for public recreation, (4) _______ exceptional locations