That floor doesn’t need no more wax; there’is plenty already .

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While her husband was in the army, Janet________ to him twice a week.

The army swept through the city ____ a pestilence. 

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

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Many theories on conserving the purity of water has been proposed but not one has been widely accepted as this one.

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It is Phong’s sense of responsibility    _____________   makes him successful in his life.

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In the 1920’s, the cinema became an important art form and one of the ten largest industry in the United States

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A great aviation pioneer avat, Amelia Earhart was already famous when she sets out on her ill-fated attempt to circle the global in 1937’s

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Rudolph Nureyev has become (one of the greatest dance ballet world has ever known 

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In spite of physician handicaps, Helen Keller graduated from Radcliffe with honors.

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Genetic engineering is helping researchers unravel the mysteries of previously cure diseases so that they can get to its root causes and find cures.

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Pele encourage Ronaldo to take part in 2008 World cup.

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There are some ways to preserve fruit, for example freezing, canning and to dry.

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The Egyptians first discovered that drying fruit preserved it, made it sweet and improving its flavor.

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Chocolate is prepared by a complexity process of cleaning, blending and roasting cocoa beans, which must be ground and mixed them with sugar.

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The more important theorem of all on plane geometry is the Pythagorean Theorem.

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Don’t tell me I’m addicted smoke if I only have three cigarettes a day!

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Trees are designed as neither hardwoods or softwoods

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Some high school students take part in helping the handicapped.

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

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