The tomatoes are 99 pence _____kilo. 

There are a variety of causes that can contribute directly or indirectly to the extinction of a species or groups of species. Just as each species is unique, and so is each extinction. The causes (i) _______ each are varied – some subtle and complex, others obvious and simple. Most simply, any species that is unable to (ii) _______ or reproduce in its environment, and unable to move to a new environment where it can do so, will (iii) _______ out and become extinct. Extinction of a species may come suddenly when a healthy species is wiped out completely, as when toxic pollution makes its entire diversity unlivable; or may occur gradually over thousands or millions of years, such as when a species gradually loses out in (iv) _______ lor food to better adapted competitors. The question of whether more extinction in the fossil record has been caused by evolution or by catastrophe is a subject of discussion. When taking about species extinction that has been raised, most experts concern with the (v) _______ of climate change and technological disasters. Currently, environmental groups and some governments are concerned about the extinction of species caused by human beings and are attempting to combat further extinctions through various ways of conservation programs. Humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of new predators and food competitors, overhunting, and other influences.

(iii)_____

Choose A, B,C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions: 

I would rather that the weather is fine tomorrow morning.

Choose a, b, c or d that best completes each unfinished sentence:

Most city dwellers like to spend their weekend in the country to enjoy the fresh air and the ___ of nature.

Choose A, B,C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions: 

They speak English well because they practise speak it everyday

It used to be thought that people could not swallow well in space, so the food programmes for astronauts consisted of bite – sized pieces of food pushed out of tubes. But now it is known that you can cat in space in the same way as on Earth. The physical constraints lie in the body of the spaceship rather than the body of the astronaut. Limited storage and cooking facilities, with no space or power to (i) _______  for complex food preparation, mean that the (ii) _______  for space nutritionists has gone beyond providing astronauts with food that is palatable and good for them. The solution has emerged in the form of dehydrated foods. Simply add water to the freeze – dried granules. With space flights often lasting more than a week, astronauts cannot live on granules alone. They also take pre- cooked meals scaled in bags, which they (iii) _______  up in a small oven. There are tastier than granules but, according to Dr. Helen Lane, a researeh putritionist, it is difficult to  get astronauts to cat as much as they need. It is partly that they are so busy but also because there is no stimulation. So tickling their taste buds is an uphill struggle, especially since one of the effects of zero gravity is to (iv) _______  the sense of smell. Weightlessness is an important consideration in space food because of the danger that the food might fragment and float off in different (v) _______  . “We need foods that coalesce”, says Dr. Lane. “Yoghurts, puddings sauces all hold together in large droplets. Your spoon may float away, but the food will stay on it.”

(ii)_______

A worrying question which requires global attention is severe over-population and its drastic effects in the countries of the Third World. In regions where the birth (i) _____ is extremely high, poverty and starvation are rife. In India, there is (ii) _____ of thirty five infants being bom every minute, yet the most shocking figures are those which indicate the enormous number of the victims of famine in certain African territories. Communities afflicted with acute destitution are additionally confronted with illiteracy, life in appalling conditions and infectious diseases decimating the (iii) _____ populations.

There is an urgent need for these problems to be solved or else they might continue bring about innumerable worries upon the affluent societies ties around the world. Unless measures are taken to (iv) _____ the  uffering of the impoverished undeveloped nations, desperate crowds of immigrants will persist in flooding the richer states in seareh of a brighter future. It’s the most (v) _____ task for the international giants nowadays to help the poor populations get out of the poverty trap.

(iii)_____

He knows where the boy was hiding but he didn't let  ...........

Japan is no longer an Empire. When it lost all of its colonics, it also (i) ______ Korea and Dokdo Island. Dokdo Island has always been Korean territory and part of its country. Japan only wants to rebuild its Empire by sending its ships there. On the other hand, Japan says that it only wants to check (ii) ______ for more fish. There are many South Korean fishing boats in the area and Japanese fishermen have no place to do their own fishing. However, Japan has similar problems with two (iii) ______ neighbors, China and Russia, over two other islands, Senkaku/ Diaoyu and North Territories/ Kurils.

Liancourt Rocks may (iv) ______ an unimportant matter, but it is not. If Japan gives up its right to it, it has a good chance of losing its right to other islands as well. Japan has demanded the USA to act as a judge in this argument, but South Korea refuses to (v) ______ another country decide over its own land.

(i)______

It used to be thought that people could not swallow well in space, so the food programmes for astronauts consisted of bite – sized pieces of food pushed out of tubes. But now it is known that you can cat in space in the same way as on Earth. The physical constraints lie in the body of the spaceship rather than the body of the astronaut. Limited storage and cooking facilities, with no space or power to (i) _______  for complex food preparation, mean that the (ii) _______  for space nutritionists has gone beyond providing astronauts with food that is palatable and good for them. The solution has emerged in the form of dehydrated foods. Simply add water to the freeze – dried granules. With space flights often lasting more than a week, astronauts cannot live on granules alone. They also take pre- cooked meals scaled in bags, which they (iii) _______  up in a small oven. There are tastier than granules but, according to Dr. Helen Lane, a researeh putritionist, it is difficult to  get astronauts to cat as much as they need. It is partly that they are so busy but also because there is no stimulation. So tickling their taste buds is an uphill struggle, especially since one of the effects of zero gravity is to (iv) _______  the sense of smell. Weightlessness is an important consideration in space food because of the danger that the food might fragment and float off in different (v) _______  . “We need foods that coalesce”, says Dr. Lane. “Yoghurts, puddings sauces all hold together in large droplets. Your spoon may float away, but the food will stay on it.”

(iii)_______

Choose the word(s) CLOSEST in meaning to the folllowing word(s). " Life expectancy"

Tourism is the fastest-growing industry in the world. As well as bringing prosperity to an area, however, it can also destroy the qualities which attracted visitors in the first place. If it is not carefully controlled, tourism can also (i) _____ problems for local people, as is shown by various examples from around the world. When Phuket in Thailand first became a popular tourist (ii) _____, people there were unable to cope with the increase in rubbish that 2 million visitors a year produce and a huge incinerator had to be built in the countryside in water consumption, (iii) _____ many local people to walk considerable distances to get clean water. And Egypt’s desert landscapes are being destroyed by the litter dropped by tourists. Moving sands are difficult to clean, and the white desert to the west of the Nile Valley may be permanently (iv) _____. It’s encouraging, therefore, to read about the efforts of certain tour companies who are organising environmental holidays in some of the worst hit areas. Regular tours now go to places such as the Himalayas and Atlas mountains In North Africa with the aim of combining a bit of sightseeing with the chance to help (v) _____ some of the mess left by previous visitors.

(ii)_____

The Thames Barrier is a major part of the flood defence scheme for protecting London (i) _______ rising water levels. The defenses also include raised river embankments and additional flood gates at strategic points, including the Barking Barrier. The unique structure that is the Barrier spans the 520- melre wide Woolwich reach and consists of 10 separate movable gates, each pivoting and supporting between concrete structures which house the operating machinery. When raising, the four main gates (ii) _______stand as high as a five-storey building and as wide as the opening of Tower Bridge. Each weighs 3700 tones. During the first twelve years of (iii) _______, the Barrier has been closed twenty nine times to protect London. You can (iv) _______ the Barrier from the comfortable Cafeteria, picnic on the riverside embankment. Enjoy beautiful views from the riverside walk. Visit the shop which stocks a large selection of souvenirs, books and Barrier information. There is a children’s play area suitable for 4- to 12- year olds, located adjacent to the riverside walk. A visit to the spectacular Thames Barrier is a (v) _______experience.

(i)______

She acted as though she  .......  him before.

Choose A, B,C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions: 

I propose that you should stop this rally.

Choose the correct answer to each of the following questions. "We should take prescription medicine only_____ other methods fail"

Choose the correct answer to each of the following questions. " We should take prescription medicine only when other methods ______."

During the last 400 years, most scientists have based on mathematics in their development of their inventions or discoveries. However, one great British scientist, Michael Faraday, did not make (i) _______ of mathematics. Faraday, the son of a poor blacksmith, was born in London in 1971 and had no (ii)  _______  beyond reading and writing. In 1812, Faraday was hired as a bottle washer by a great chemist Humphry Davy. Later, Faraday became a greater scientist than Davy, making the last years of Davy’s life embittered (iii) _______ jealousy. Faraday made the first (iv) _______  motor in 1821, a device that used electricity to produce movement. Then Faraday became interested in the relationship between electricity and magnetism. In 1831, he discovered that when a magnet is moved near a wire, electricity flows in the wire. With this discovery, he produced a machine for making electricity called a dynamo. Faraday then went on to show how electricity affects chemical substances. Because Faraday believed that money should be given to the poor, when he grew old, he was destitute. (v) _______, Queen Victoria rewarded him for his discoveries by giving him a stipend and a house. He died in 1867.

(iv)_______

We are using up the world’s petroleum. We use it in our cars and to heat our building in winter. Farmers use petrochemicals to make the soil rich. They use them to kill insects (i) _______ eat plants. These chemicals go into rivers and lakes and kill the fish there. Thousands of pollutants also go into the air and pollute it. Winds carry this (ii) _______ air to other countries and other continents. Poor farmers use the same land over and over. The land needs a rest so it will be better next year. However, the farmers must have food this year. Poor people cut down forests (iii) _______ firewood. In some areas when the trees are gone, the land becomes desert. Poor people can’t save the environment for the (iv) _______ . This is not a problem for one country or one area of the world. It is a problem for all- humans. The people and the nations of the world must work together to (v) _______  the world’s resources.

(i)_____-

We are using up the world’s petroleum. We use it in our cars and to heat our building in winter. Farmers use petrochemicals to make the soil rich. They use them to kill insects (i) _______ eat plants. These chemicals go into rivers and lakes and kill the fish there. Thousands of pollutants also go into the air and pollute it. Winds carry this (ii) _______ air to other countries and other continents. Poor farmers use the same land over and over. The land needs a rest so it will be better next year. However, the farmers must have food this year. Poor people cut down forests (iii) _______ firewood. In some areas when the trees are gone, the land becomes desert. Poor people can’t save the environment for the (iv) _______ . This is not a problem for one country or one area of the world. It is a problem for all- humans. The people and the nations of the world must work together to (v) _______  the world’s resources.

(iv)_____-

The use of animal fur in making clothes will always arouse strong feeling in people. Whilst some will gaze admiringly at a fur coat in a shop window, others will grow angry at the (i) _____ of the animals which have suffered so that it could be produced. In many countries, animal rights campaigners have (ii) _____ for a ban on the farming of animals for their fur, claiming that it is cruel to breed and kill animals purely for fashion. They have also (iii) _____ pressure on designers and managed to convince some not to use fur for their clothes. They argue that the fashion industry can do without fur, as artificial alternatives are equally warm and attractive. Supporters of fur say that it is a matter of personal choice and people should be allowed to make up their own minds about what they wear. In addition, they point out that many people earn their (iv) _____ from the fur trade and to ban it would cause thousands to become unemployed. Some people, then, are prepared to pay a fortune for the latest trend, but it is the animals (v) _____ are the real fashion victims. Even if some countries stop fur farming, international trade rules prevent governments from banning the importing of clothes made from fur. So as long as there is a demand for fur, animals will continue to be sacrificed.

(ii)_______