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It was near end of prehistoric many times that the first wheeled vehicles appeared.

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Early radio was called as a “wireless” because radio uses invisibly waves to carry information.

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Many mobile factories have found that human operators work more effective than automated ones in regard to flexiblility decision making.

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They asked us, Henry and I, whether thought that statics had been presented fairly and more accurately.

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Mr. Smith is going to buy a new Vietnamese car, doesn’t he?

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The residence of Greenville, Texas hold an annual Cotton Jubilee to remember crop that caused their city to prosper

it

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Polio, one of a group of spining inflammations, causes fever and paralysis often resulting in disabled and deformity.

As soon as they arrived at the hotel they took the elevator their room and straight to bed because they were so tired.

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The rock formations in the Valley of Fire from Nevada has been worn into many strange shapes by action of wind and water.

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The Red River, so is named because of the red-colored sediment it carries, it is on of main branches of the Mississippi.

This is the first time I _________such a famous person.

To assure the safely of those workers who may handle radioactive materials, employers should not leave them enter contaminated areas without protective clothing.

Choose the best answer to complete each unfinished sentence, substitutes the underlined part.

Many volunteers have taken part in our programme since the campaign was launched. The underlined word has the CLOSEST meaning to_________.

Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one.

Regular dialogue and cooperation contribute to the………….. of peace and security in the region.

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After Allan had searched for twenty minutes, he realized that the jacket had been laying on the table the entire time 

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Many bridges New England were covered with wooden roofs to protect it from rain and snow.

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The discovery of the antibiotic penicillin in 1928 has not produced antibiotics useful for treating of infectious diseases until 1940.

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Halifax is largest city and chief port of Nova Scotia and is eastern terminus of Canada’s two great railway systems.

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After the team of geologists had drawn diagrams in their notebooks and wrote explanations of formations which they had observed, they turned their camp-side to compare notes.

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