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.

          Very few people in the modern world obtain their food supply by hunting and gathering in the natural environment surrounding their homes. This method of harvesting from nature's provision is the oldest known subsistence strategy and has been practised for at least the last two million years. It was, indeed, the only way to obtain food until rudimentary farming and the domestication of wild animals were introduced about 10,000 years ago.

          Because hunter-gatherers have fared poorly in comparison with their agricultural cousins, their numbers have dwindled, and they have been forced to live in marginal environments, such as deserts and arctic wastelands. In higher latitudes, the shorter growing seasons have restricted the availability of plant life. Such conditions have caused a greater dependence on hunting, and on fishing along the coasts and waterways. The abundance of vegetation in the lower latitudes of the tropics, on the other hand, has provided a greater opportunity for gathering a variety of plants. In short, the environmental differences have restricted the diet and have limited possibilities for the development of subsistence societies.

          Contemporary hunter-gatherers may help us understand our prehistoric ancestors. We know from the observation of modern hunter-gatherers in both Africa and Alaska that a society based on hunting and gathering must be very mobile. While the entire community camps in a central location, a smaller party harvests the food within a reasonable distance from the camp. When the food in the area has become exhausted, the community moves on to exploit another site. We also notice seasonal migration patterns evolving for most hunter-gatherers, along with a strict division of labor between the sexes. These patterns of behavior may be similar to those practised by mankind during the Paleolithic Period.

According to the author, most contemporary and prehistoric hunter-gatherers share ___________. 

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Helen likes to listen to music, (A) to go to the cinema,(B) to chat on the phone (C) and going shopping. (D)

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Children enjoy telling and listening (A) to ghosts stories, (B) especially (C) on Halloween night. (D)

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

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

Professor Jones said  (A) that a good way to improve (B) your language are (C) learning to practise (D) it.

Mark the letter A, B, C or D on your answer sheet to indicate the word(s)CLOSEST in meaning to the underlined word(s) in each of the following questions.

Lack of water  and nutrients has impeded the growth of these cherry tomato plants. 

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People  _________can speak English can be understood in many countries. 

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The primary causes of species extinction result _________habitat destruction, commercial exploitation and pollution. 

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Toxic chemicals in the air and land, contaminated water and increased water temperatures have also driven many spices to the verge _________ extinction. 

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If you run _________Nam, give him my best wishes. 

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We bought some __________ 

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The picture is _________; the thief will be most disappointed when he tries to sell it 

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We had better to review (A) this chapter carefully (B) because we will (C) have some (D) questions on it on our test tomorrow.

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________you do better work than this, you won't pass the exam 

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 33 to 42. Fill in the appropriate word in question 41

                TRAFFIC LIGHTS

The first traffic signal was invented by a railway signaling engineer. It was installed (33) ___ the Houses of Parliament in 1868. It (34)_____ like any railway signal of the time, and was operated by gas.  (35) ____, it exploded and killed a policeman, and the accident discouraged further development until cars became common.

(36) ____ traffic lights are an American invention. Red – green systems were installed in Cleveland in 1914. Three - color signals, operated (37) _____ hanz d from a tower in the (38) _____ of the street, were installed in New York in 1918. The first lights of this type to (39) ____ in Britain were in London, on the junction between St. James’s Street and Piccadilly, in 1925. Automatic signals were installed (40) ____ year later.

In the past, traffic lights were special. In New York, some lights had a statue on top. In Los Angeles the lights did not just change silently, but would ring bells to (41) _____ the sleeping motorists of the 1930s. These are gone and have been (42) ____ by standard models which are universally adopted.

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To our surprise, the so-called cheap shop was ________ was expected.