It is thought that Alfred Nobel invented dynamite. C. Alfred Nobel was invented dynamite by me. Alfred Nobel was thought to invent dynamite by me. work B. change make D. let out B. for at D. into pollute B. polluting polluted D. gets B. changes turns D. r

A. uninterested B. unsure C. open

D. slow Read the following sentences and mark the letter A, B, C or D on your answer sheet to

indicate the correct answer to each of the questions. Question 26: They don’t know much knowledge of the jobs of their choice. A. They have little knowledge of the jobs of their choice. B. They have a few knowledge about the jobs of their choice. C. They have few knowledge of the jobs of their choice. D. They don’t have much knowledge of the jobs of their choice. Question 27: Hardly are appeals allowed against the council’s decisions. A. It’s too hard for the council to allow appeals against its decisions. B. The council always allows appeals against its decisions. C. Allowing appeals against its decisions is not good.

D. The council rarely allows appeals against its decision.

Question 28: When the unemployment rate is high, the crime rate is usually also high.

A. The unemployment rate is as high as the crime rate.

B. The higher the unemployment rate is, the higher the crime rate is.

C. The unemployment rate and the crime rate are both higher

D. The high rate of unemployment depends on the high rate of crime. Question 29. They had to make plans for extra places in schools in the 1990s. A. Extra places in schools had to be made plans in the 1990s. B. Extra places in schools in the 1990s had to make plans C. Extra places in schools were had to make plans in the 1990s D. Extra places in the 1990s in schools had to make plans Question 30. I think Alfred Nobel invented dynamite. A. It is think that Alfred Nobel invented dynamite.

B. It is thought that Alfred Nobel invented dynamite. C. Alfred Nobel was invented dynamite by me.

D. Alfred Nobel was thought to invent dynamite by me.

Read of 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 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 31 ____ the soil rich. They use them to kill insects which eat plants. These chemicals go 32 ______ rivers and lakes and kill the fish there. Thousands of pollutants also go into the air and pollute it. Winds carry this 33 _____ 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 for firewood. In some areas when the trees are gone, the land 34 ______ desert. Poor people can’t save the environment for the future . 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 35 _______ the world’s resources. Question 31.

A. work B. change

C. make D. let

Question 32.

A. out B. for

C. at D. into

Question 33.

A. pollute B. polluting

C. polluted D.

pollution Question 34.

A. gets B. changes

C. turns D.

becomes Question 35.

A. recycle B. preserve

C. keep D. reuse

Read of 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 36 to 42 Since the world became industrialized, the number of animal species that have either become extinct or have neared extinction has increased. Bengal tigers, for instance, which once roamed the jungles in vast numbers, now number only about 2,300. By the year 2025, it is estimated that they will become extinct. What is alarming about the case of the Bengal tiger is that this extinction will havebeen caused almost entirely by poachers who, according to some sources, are not always interested in material gain but in personal gratification. This is an example of the callousness that is contributing to the problem of extinction. Animals, such as Bengal tiger, as well as other endangered species, are valuable parts of the world’s ecosystem. International laws protecting these animals must be enacted to ensure their survival and the survival of our planet. Countries around the world have begun to deal with the problem in various ways. Some countries, in an effort to circumvent the problem, have allocated large amounts of land to animal reserves. They then charge admission prices to help defray the costs of maintaining the parks, and they often must also depend on world organizations for support. This money enables them to invest in equipment and patrols to protect the animals. Another response to the increase in animal extinction is an international boycott of products made from endangered species. This has had some effect, but by itself it will not prevent animals from being hunted and killed. Question 36. What is the main topic of the passage? A. the Bengal tiger

B. international boycott C. endangered species