________ everybody knows about it, I don't want to talk any more. (NMET 1999)

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Your performance in the driving test didn't reach the required standard________, you failed. (NMET 1999)

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Paper money was in ________ use in China when Marco Polo visited the country in ________ thirteenth century. (NMET 1999)

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When I got back home I saw a message pinned to the door ________, “Sorry to miss you; will call later.” (NMET 1999)

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There are five pairs ________, but I'm at a loss which to buy. (NMET 1999)

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