Prepositions

Neil Armstrong walked on the moon __1969

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The Titanic sank __ 2:20 am, April, 15th, 1912.

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The euro became the official currency of 12 countries __ January, 2002.

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The wheel was invented __ 3500 BC.

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You can cook a hard boiled egg __ 12 minutes

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The earth is closest to the sun __ January.

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The first email was sent __ the 1970s.

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Christmas always falls __ the 25th of December.

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Midnight begins __ 12 am.

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The first Olympic games were held __ the 6th of April, 1896.

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