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Bacteria lived in the soil play a vital role in recycling the Carbon and Nitrogen needed of plants

 

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In late 1840, Joseph Henry made important discovery of electromagnetism.

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Hoa ____ feed the cats because her mother has done it already.

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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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Short-wave radios that can receive and transmit signals are used by pilots, policemen, and amateur operator

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A cat sleep sixteen hours for a day in short intervals called ‘cat naps.

Peter: “Why don’t we go for a picnic tomorrow?”    – Jane: “……………………”

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Even the smallest pulley can be done stronger by adding wheels to them system to create more leverage

The country fought________independence. 

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AIDS can be transmitted practicing unsafe sex and receive tainted blood from one that is already infected.

Choose the corect answer to complete. "Don't be afraid ____ her if you have any further queries."

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Pop Art was a movement of the 1950’s and 1960’s whom imagery was based on the recognized American products and people .

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.

Only after announcing  the winner of the best picture in Oscar 2017 Warren Beatty realized that he had read out the wrong film name.

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There are common known as “lead” pencils are not lead, but rather the mixture of graphite, clay and waxes

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The Homestead Act granted 160 acres of land for any settler who would spend five years on the land.

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It is necessary that director will sign all the copies, not just the top one.

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Ancient people used pot for cooking, storing food, and carrying things from this place to place

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.

Teens should have the ability to................loneliness.

When are you coming _____ Hanoi? 

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We have rented two videos and watched them with few friends last night.

He’ll do anything ____ money.