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In the future, we will certainly lead a more healthier life .

Fortunately, the hospital's new air-conditioning system __________when the first heat wave of the summer arrived.

David (eat) ................................ Japanese food before, so he (know) .............................. what to order.

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In some safari parks, which wild animals roam freely, visitors are forbidden to get out of their cars.

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Almost all ships move through Suez Canal with their own power, but large ships must be assistedtugboat.

Living in New York, apartments cost more to rent than they do in other smaller cities.

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My grandparents live in the suburbs, so whenever we visit them, we ______ take a bus

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

The emblem of the Association of Southeast Asian Nations was designed basing on rice - the most important crop for the Southeast Asian people.

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.

I started writing this essay hours ago and it's still not right.

When I ............................... home, I ........................... a phone call. 

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I had a glance at the article, but I haven't read it yet.

I____ him ten days ago

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The sum of all chemical reactions in organism’s living cells are called its metabolism.

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The skin receives nearly the third of the blood pumped out by the heart.

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It’s time you went home, but I’d rather you stay here.

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When actively hunting, a dolphin sends out transmitting about five signals in every second.

I was in two________ about taking the flat because it is very good but the rent was rather high.

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Most of types of dolphins live at less twenty-five years, and some species may reach 50 years of age.

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Individuals with chronic liver disease is gravely at risk for premature death, heart seizures, strokes as well as (tension, jaundice, and malnutrition.

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In the end of the story, Cinderella and the prince get married and live happily together.

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Many people have found a lot monotonous buzzing of the vuvuzela in the 2010 World Cup matches so annoyed