Along with the letter was his promise ________ he would visit me this coming Christmas.

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The first textbooks, ________ for teaching English as a foreign language came out in the 16th century.

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The Olympic Games, ________ in 776 B. C., did not include women players until 1912.

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We shall forever remember the building ________ we built, ________ made us feel proud.

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I shall never forget the years ________ I lived in the countryside with the farmers, ________ has a great effect on my life.

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--You should have thanked her before you left.

--I meant ________ that, but when I was leaving I couldn't find her anywhere.

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What you have said ________ what I think.

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In the reading room, we found her ________ at a desk, with her attention ________ on a book.

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The teacher came into the classroom, ________ a book ________ his arm.

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The thief was brought in with his hands ________ behind his back.

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