One of the most difficult questions in defining sleep is “What are the functions of sleep?”

In 1977, the United States enacted the Mine safety and Health Act, and since that time the overall number of deaths related to mining accidents (i) _______ decreased. But, unfortunately, in the United States, several coal mine explosions have recently (ii) _______ the lives of several miners and increased this year’s mining- related deaths above of the total number of mining-related deaths recorded last year. The mining industry and the United States government take seriously the safety problems confronting miners. (iii) _______ is being done to help protect the miners is important in the mining industry throughout the world. The United States Congress has recently considered legislation increasing the amount of oxygen miners must have available to them as they work below the earth’s surface because a lack of available oxygen may have caused the death of some of the trapped miners in recent coal mine explosions. When an explosion (iv) _______ in an underground mine and air packs are in short supply or those available to miners are not in working condition, the successful rescue efforts can be crippled even though rescue workers are (v) _______ valiant efforts to save lives.

(i)____

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

 In astronomy, a scale of magnitude from one to six denotes the brightness of astar. 

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following questions: 

Mountain people of adjoining nations have great deal in common because terrain and climatemould their lives similarly. 

Around 1190, Tcmujjin and his close allies and advisers began to unite many (i) _____ Mongol clans. Using his strong will and charisma, he managed to persuade (ii) _____ of those fighting and warring clans to accept him as the one and only leader. It seems Tcmujjin had a gift, the unusual ability to act as a leader and (iii) _____ respect. Several tribes tried to oppose him. There were a lot of betrayals and killings, but eventually Tcmujjin managed to do what nobody had ever done before: unite all Mongols (iv) _____  one nation in 1206. In honor of his achievements, the Mongol clan chiefs (v) _____Tcmujjin the title Khan, or “leader”.

(iii)_____

The professor (i) _______ the ancient symbol in the course of researeh for a visual history of the 20th century, to be published by the Trecca in Encyclopedia. The first (ii) _______ instance of its use, he says, occurred in a letter written by a Florentine merchant on May 4th, 1536. He says the sign made its (iii) ________  along trade routes to northern Europe, where it came to represent “at the price of” – its contemporary accountancy (iv) _______  . Professor Stabile believes that Italian banks may possess even earlier documents (v) _______ the symbol lying forgotten in their arehives. The oldest example could be of great value. The race is on between the mercantile world and the banking world to sec who has the oldest documentation of @.

(ii)_____

The old version of the hula is the hula kahiko. It is a very melodic and sensuous dance, performed to bring (i) _______ to the senses. The dancers gently move their hips back and forth while singing and telling a story with their fingers. Hula kahikos can be funny fishermen stories, or very serious historical tales. (ii) _______ them were performed to entertain or praise kings or chiefs. But (iii) _______ serious hulas were religious performances made inside a temple. It was a sign of bad luck to make a mistake during a hula performance. Therefore, dancers were secluded inside the temple while learning the dance. They could not (iv) _______ by anybody, and were not allowed to leave until they knew the dance by heart and could execute (v) _______ without any mistakes

(v)_____

Ang Lee’s work caught the (i) _______ of the William Morris Agency. This agency became interested in Ang’s movies and hired him. But in the end, they did not give Ang Lee a chance to make movies in the USA. (ii) _______ 6 years, Lee stayed home to take (iii) _______ of the house and his two children. His wife, Jane Ling, was a molecular (iv) _______ and supported the family. This situation was embarrassing for Lee because of the culture he grew (v) _______  in. But, during this hard time, he wrote many screenplays for movies

(i)____

Development economics is the branch of economics that focuses (i)  _______  the special economic problems faced by poor and undeveloped countries. (ii) _______ classical economics, development economics studies the social and political factors that affect economic growth. It (iii) _______  the problem of Third World debt and the role of the World Bank and International Monetary Fund in continuing that debt with strict repayment rules. Scholars in the field have proposed that the best long­term solution is to excuse much of the debt. Debtor nations also must be helped to establish (iv) _______ governments and self-sustaining economics. The goal is to help them become trading partners with creditor nations. An important means to that end is to encourage the growth of a strong middle class. Some ways to do that (v) _______ guaranteeing education for all, allowing free trade, and providing medical care. Governments must allow for elected representatives and independent court systems.

(iii)_____

Precision and uniformity of movement are two characteristics of step-dancing which most people recognize. And (i) _______ traditional step-dancing does not pennit the use of hands, some of the more modem versions allow it. Before the early 1900s, though, step-dancers often performed their synchronized movement while dancing with their hands on their hips. That trend has somewhat faded and now most step-dancing is done with the participants’ arms held firmly down to their sides and their hands made into a fist. The straight, clean lines of the body add to the impression (ii) _______ it is the intricacy of the foot work which is the most important aspect of the presentation. Chorus line dancing, which is another variation or type of line dancing, was an extremely popular way that dancing and elegance were included in movie productions for several years. Today fewer scenes of chorus lines (iii) _______  inmovies, but many movies with “Western” or “country” themes include modem forms of line dancing. Many people simply refer to the modem type of dancing as “line dancing” but (iv) _______ whether it has a special name, modem line dancing is usually associated with a country and western theme. With modem line dancing, there may only be one line or there can be several. Sometimes, when there is more than one line, the lines lace in the same direction with one line being in back of the other, but sometimes the lines face each other. This type of dancing docs not always require interaction between dancers, and the dancers often move independently from each other. But the beauty of this dance form permits interaction, like weaving in and out of different lines, if the dancers desire. And sometimes the dancers even may make contact with each other if clapping becomes part of their (v) _______.

(v)____

Think of a triangle when you think of the structure of the U.S. federal court system. The federal court system’s structure, when (i) _______ as a triangle, is easy to understand. At the lowest level, or the base of the triangle, are the trial courts which are called the District Courts. The next level contains the Circuit Courts of Appeals, and at the top of the triangle is the United States Supreme Court. Article III of the United States Constitution establishes the federal court system. The document provides for the Supreme Court, (ii) _______ court of the country, and the Constitution is considered the supreme law of the land.

The Constitution also provides that other inferior tribunals shall be established. The word “inferior’ in this sense means “lesser”or “lower” and even though the names or duties of the inferior tribunals are not spelled (iii) _______ in the Constitution, these courts have been established by Congress. The inferior tribunals are the District Courts and the Circuit Courts of Appeals. The Constitution also establishes special courts to (iv) _______ special types of eases. One types of special court is the court that deals with issues involving patents and one special court is the Bankruptcy Court. (v) _______, the Constitution explains that federal judges, who are appointed by the President, will serve during a term of good behavior.

(v)_____

In 1866, the United States Congress passed legislation which permitted the use of the metric system in commercial dealings. The law, permissive rather than mandatory, (i)  _______  that any contract or dealing – as well as any court pleadings – would not be considered objectionable or invalid because of the use of the metric system in the dealing or reference to metric measurements and (ii) _______ in the legal documents or pleadings. American business people and scientists have continued to use the metric system and support it. Metrication is evident in America because goods that are produced (iii) _______ commercial purposes are labelled in metric units as well as non-mctric units. As the result of legislation in the 1980s, the federal government and (iv) _______ its agencies are now required to use metric measures. There are a few exceptions to this law and those exceptions (v) _______ around documents which are intended for consumers but the primary purpose of this law is to promote and strengthen the American manufacturing and trade posture and competitiveness throughout the metric world of nations

(iv)_____

An interesting form of (i) _______ throughout the British Empire in the 18th-19th centuries. At that time, England had established many colonies all around the globe. But these places were very far away. If people came to live there, they did not return to England ever again since traveling (ii) _______ ship was rather long and dangerous. Englishmen who settled in such far-off colonies often found (iii) _______ alone. The only women around were the natives. But (iv) _______ and Dutch saw no trouble in marrying native women, Englishmen were very conservative. They would write letters home and ask relatives or neighbors to send them a local wife. Many women had no dowry so they agreed to the transaction. The man would pay for their ship voyage to the colonies and the woman would work all her life to pay him back. It is believed that these marriages were (v) _______ of all.

(ii)______

Many European countries had heard about the wealth and (i) _______ of the Aztecs. The Spanish King sent his ships across the Atlantic to bring home the famous Aztec gold. Thus many Spanish sailors and soldiers went (ii) _______  the New World and found America. These adventurers were called ‘conquistadors’ because they were ruthless and cruel. They only cared about money, not people, and destroyed (iii) _______ civilizations to get (iv) _______ they wanted. One of these conquistadors was Hernando Cortes. He arrived in Cuba in 1511, but (v) _______ got in trouble with the Cuban governor, Diego Velasquez, who eventually sent him far away to find the Aztec gold

(ii)_____

Health experts suggest that to stay healthy and happy, it’s important to keep our lives in balance. Chinese philosophy, which has spanned thousands of years, uses the principles of yin and yang to explain importance of balance in life. Explained simply, yang represents the active elements of the universe, (i) _______ the yin represents the passive elements. This expresses the importance of balance in all aspects of living. Today health experts agree that it’s important to have a balanced life. For example, they’ve said it’s necessary to have a balance between work and rest and to have a balanced exercise program. (ii) _______, I’m sure you’d agree that in our busy world, it’s not always easy to get and keep balanced in our lives. Due to business or study deadlines, many people work to excess, leaving little time at the end of their busy day to spend with family and friends. They cat fast-food and don’t get enough rest or recreation and then suffer badly from the effects of stress. It’s sad that this situation often is the answer to happen when people believe that access to (iii)   happiness instead of understanding the importance of balanced living.While ambition can be a good thing, having too much ambition can cause a person to become ‘out of balance’. Of course it’s also unbalanced to spend too much time on entertainment and pleasure activities, with little or no time (iv) _______ to work or education. Balance means allocating enough time for all the important aspects of life, such as spending time with family and friends, working or studying, as well as resting and relaxing. Experts now tell US that having balance in our life is the answer, not only to health and happiness, but also to success. If you’re balanced, you’ll have more energy and you’ll reach your ambitions in a more relaxed fashion, with less stress. So  (v) _______ is your life? Do you need to allocate your time differently to have better balance in your life?

(iv)______

A: “Thanks for your help.” B: “ ……… .” 

I am late, _________? 

 In India, the demand for ___________ has always been more than the supply.

Projecting actual changes and the effects of those changes over the (i) _______ several centuries cannot be accomplished with exactness. Not only will the overall effects be difficult to predict, the real problem comes in predicting the effects on regions and specific localities. For example, the scientists know that if global warming makes the ocean temperatures warmer then the result can be hurricanes of more intensity and frequency. But, “can be” and “will be” are not (ii) _______ synonymous. The causes of global wanning are known but the exact results and the degrees of the results aren’t. Uncertainty as to the gravity and extent of global warming will continue until some certainty is extracted (iii) _______ factual, current, and objective data. At this point in time, the “wait and see” philosophy has to come into play. Although uncertainty is a serious concern, there are things people can do. If there is a “no ozone” day in your community, try to (iv) _______ to the guidelines set forth by government officials. Don’t bum leaves and don’t drive unless it is necessary. Carpooling is good not only on “no ozone” days, but all the (v) _______. Don’t continue to send unnecessary items to the landfills. Recycle. And plant trees – for shade and cooling – as well as for decorative

(ii)_____

Development economics is the branch of economics that focuses (i)  _______  the special economic problems faced by poor and undeveloped countries. (ii) _______ classical economics, development economics studies the social and political factors that affect economic growth. It (iii) _______  the problem of Third World debt and the role of the World Bank and International Monetary Fund in continuing that debt with strict repayment rules. Scholars in the field have proposed that the best long­term solution is to excuse much of the debt. Debtor nations also must be helped to establish (iv) _______ governments and self-sustaining economics. The goal is to help them become trading partners with creditor nations. An important means to that end is to encourage the growth of a strong middle class. Some ways to do that (v) _______ guaranteeing education for all, allowing free trade, and providing medical care. Governments must allow for elected representatives and independent court systems.

(iv)_____

It would fall (i) _______ the shoulders of the rulers of the Middle Kingdom to restore Egypt’s former glory and herald the beginning of the classical era. After a century of civil war, the southern warrior princes of Thebes defeated their northern rivals in Hcraklciopolis and were responsible for placing Egypt under one single ruler. Under the 11th Dynasty, Egypt’s capital was moved from Memphis to Thebes, while the local god Amun of Karnak gained significant status and (ii) _______ up replacing Ra as the main god. Pharaoh Mentuhotep (2008 – 1957 BC) continued the tradition of building royal and religious structures With the construction of a funerary temple in Thebes. (iii) _______  pharaohs kept strengthening the royal administration, reclaiming land for agricultural purposes and (iv) _______ art and classical literature. The energetic and capable Amcncmhct III established new trading routes by digging a canal to connect the Nile river with the Red Sea just as Senwosret III consolidated and expanded Egypt’s borders to include (v) _______ fertile territories as Nubia, Sudan and Canaan

(ii)_____