All the approaches ________ the Palace were guarded by soldiers.

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It ________ to me as if there is a tap running somewhere.

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How many of us ________ a meeting that is not important to us would be interested in the discussion?

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It's impossible to learn several foreign languages well ________.

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European football is played in 80 countries; ________ it the most popular sport in the world.

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-- Bob has gone to New York, I hear.

-- Oh, I wonder when he ________.

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Robert ________ me his address the other day, but I'm afraid I ________ it.

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A．had given; lost

B．has given; have lost

C．gave; have lost

D．gives; have lost

Oh, it's you, I ________ you were here too.

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The driver ________ for the accident had not been driving carefully.

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English is a ________ language in the world.

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