They insisted on ________ another chance to try.

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You must do something to prevent your house ________.

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Until then, Siemens ________ 10000 thyristor valves.

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Before moving into the house, you'd better _______ it _______ mice at first.

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The soldiers are _____ a ship ______ a voyage.

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The shopkeeper _____ the thief.

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_____ broke out between the South and the North.

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It is no use his _____ there, the situation is hopeless now.

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_____ the new policy（政策）, we are now having a happy life.

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The man insisted ______ a taxi for me even though I told him I lived nearby.

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