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Few natural elements exist in ............. that they are rarely seen in their natural environments

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What is your .......................... name? - It is Nguyen.

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The experiments……….. in both the United States and Europe well before the Second World War.

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I can’t go to the movies with you if it_______ heavily.

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..................., the nation's capital remained in Philadelphia, Pennsylvania.

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We go to work ............................. bus every day.

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That famous book _______ of five chapters.

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I didn’t _______ her as she was wearing a blond wig.

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Sanford Meisner ............... the Neighborhood Playhouse in New York City.

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We want_______ our English.

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The meat of a pig is .................................

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That restaurant is ______ dirty that few people eat in it.

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................ racks have magazines and those have newspapers..

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Sedimentary rocks are formed below the surface of the earth, ............... very high temperatures and pressures.

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Ernest Hemingway is ............. of modern fiction.

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Game shows are _________ programmes. They can be both entertaining and educational.

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So far there is no vaccine ............. in sight for the common cold.

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I still cry at the end _________ I’ve seen this movie several times.

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Cellulose, which ............. for making paper, can be found in all plants.

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Solar energy doesn’t cause_______