If Tim carries on working like that , he'll ________ sooner or later.

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The world people ________ the terrorists to stop any attacks and killings in any country.

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Children who are always ________ by their parents may easily grow selfish.

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________ with the size of the whole earth, the highest mountain doesn't seem high at all.

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—Can you tell me how to operate the machine?

—Sorry, I'm too busy and haven't got a minute to ________.

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—Smoking is bad for your health.

—Yes, I know. But I simply can't ________.

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The mother didn't know ________ to blame for the broken glass as it happened while she was out.

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Let Smith play with the toy cat a while, Tracy. You should learn to ________.

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I don't skate now, but I ________ when I was a kid.

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He died of an illness ________ by smoking too much.

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