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Stuart stopped to write his letter because he had to leave for hospital.

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In its pure State, aluminum is a weak metal, but when combined elements such as copper or magnesium, it is formed alloys great strength

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

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The library at a university is new and has taken her name from the wife of a first president of the university.

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Light rays what enter its eye must be focused onto point on the retina in order for clear visual image to form .

We suggest that she ____ the 10.30 train immediately.

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When professoi Eliot’s “The Wasteland” appeared 1922, critics were divided as to how good it was written.

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Residents in some cities can calling an electrical inspector to have the wiring in them house to be checked

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I haven’t decided yet about either to buy new car or second-hand one.

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While studying the chemistry of human body, Rosalyn Yalow won a Nobel Prize for the research she conducted on role of hormones.

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.

The streets are crowded with a population who has no interest in learning

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Near equator, the slant of the Sun’s rays is never great enough to cause temperatures to below the freezing point

She was sick yesterday,………………………..she was absent from school.

Did Peter use to __________ swimming every Friday when he was a student?

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The average temperature on Mars, the fourth planet from the Sun, is about eighty degrees than colder Earth

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We had planned to go to the movies, but, because of the amount of work, I spent the evening to study

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Drug abusement have become one of America’s the most serious socially problem.

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The basic elements of opinion research are interviewers, questionnaires, tabulating equipment, and to sample population

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The peasant’s wife, who have been married for four times, has just had their third baby .

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Nitrogen must be combine with another element such as hydrogen or oxy to be useful of agriculture or industry

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This time last year, I was cycling under the rain a country road in France with friend of mine