________ the big house. There's a dangerous dog tied up there.

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It's a(n) ________ to celebrate Christmas on December 25th in English-speaking countries.

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I worked so late in the office last night that I hardly had time ________ the last bus.

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To our surprise , the painting considered ________ should have won the prize!

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Christie stared angrily at her boss and turned away, as though ________ out of the office.

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________ a certain doubt among the workers as to the necessity of the work.

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—I'd like to buy an FM radio.

—Well , we've got several models ________.

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I lost my way in complete darkness and , ________ matters worse, it began to rain.

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________ time and labor, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.

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________ rapidly by the body, sugar provides a quick source of energy.

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