_______ is a branch of Natural Science, and is the study of living organisms and how they interact with their environment.

 

Prices are increasing dramatically in big cities. The ..............  seems to go up every day.

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I’d like to live somewhere by the Mediterranean .......... I love the sun.

Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions:

 Everything that parents do will be very likely to transfer to their children through the learningprocess.

Choose the correct answer to each of the following questions. "There wasn't a chair for the headmaster, ____ is a big problem."

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Chemical wastes from factories are _______ that cause serious damage to species habitats.

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He told me he ................... leave the city the following day.

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.___________is it from your house to school? -500 meters.

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Her strength is that she never gives .................... 

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

Because of his hard work, he was able to recover his losses from the accident.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best option for each of the blanks.
People’s fingernails and toenails, according to a recent study, are nowadays growing more quickly. Research (35) _____ out at the University of North Carolina indicates that the speed at which human nails are growing has increased by (36) _____ 25 per cent over the last 70 years. The results of the study show that the (37)_____ human fingernail now grows about 3.5 mm a month, (38) _____ just 3 mm seven decades ago. Toenail growth, (39) _____ only about 2 mm per month, was also up on the figure (40) _____ in a similar survey done 70 years ago. Researchers (41) _____ the rapid increase down to changes in lifestyle, particularly the greater awareness of the importance of regular exercise and a healthy diet. This, they point out, is in (42) _____with similar trends in the height and weight of present-day adults. Interestingly, it appears that nails have a propensity to grow fastest (43) _____ warmer conditions, with the quickest growth rate among young people, and men. The fastestgrowing nail is on the middle finger while that on the little finger is (44) _____ the slowest, at only a fraction over 3 mm each month.
(36)..............................

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions:

There has been no discernible improvement in the noise levels since lorries were banned.

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His new designs are ______ the trend in women’s fashion right now.

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Hiking the trail to the peak ______ be dangerous if you are net well prepared for dramatic weather changes. You ____ research the route a little more before you attempt the ascent.

Mai's marriage has been arranged by her family. She is marrying a man_____ .

 The teacher says we …………..to keep silence in class 

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The computer has dramatically affected ______ photographic lenses are constructed.

Choose the correct answer in each sentence.

Ms. Waddill provided a few members of her department with an ___________   covering the key points of the C EO ' s speech.

Current extinction rates are at least 100 to 1,000 times higher than _______ rates found in the fossil record.

Pay attention _______ all traffic signs when you are travelling in the street.

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Many nations have laws offering protection to these species, such as forbidding hunting, restricting land development or creating _______.