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On February 20th, 1962, “Friendship 7” orbiting the Earth in manned flight that lasted just under five hours

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It was in 1971 that transatlantic supersonic as transportation became commercially availability

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To remove stains from permanent press clothing, carefully soaking in cold water before washing with a regular detergent.

I still can not believe it. My bicycle____ some minutes ago.

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When her son, Nick fell and injured his knee, she refused to pa for a doctor and spent looking up free medical help.

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If a person were to look up the bottom of a deep well, he will be able to see stars in the middle of the day 

Advances in computing__________ , from processing speed to network capacity and the internet, have revolutionized the way scientists work.

Mark the letter A. B. C. or D to indicate the correct answer to each of the following questions.

You should give up ____ your sister.

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Margaret ____ in the school marathon for charity before.

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The results of our marketing survey show that it will be quite a demand for electric cars in the ahead years.

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There is not equivalent to this word in any other language.

8) A short part of a film or movie that is shown separately is called a ...... 

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Viscosity is measurement describing one relative difficulty or easy with which liquids flow.

The girl was so ____________that she didn't look at him in the face.

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The Wright brothers, owner of a bicycle shop, used a number of bike parts to make the original motorized plane.

Depending on the allergen, this response may involve inflammation, sneezing, or a host of __________  symptoms.

_______ my experience, very few people really understand the problem.

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A mainframe computer is large and is usually used to operate network of another computers

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 urban planners are working for Eco Infrastructure Network, whose main function is to deal with urban environmental problems to make Super Star City greener, cleaner, and more sustainable.

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It was after shortly microscopes were introduced at the beginning of the seventeenth century that micro organisms were actually sighted.

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He ________ to the spot where the house used to stand.