What question cannot be answered with "yes"?

Do you sleep?

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What question cannot be answered "no"?

Are you alive?

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When can the network draw water?

When the water freezes and turns into ice.

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Bold as ...,
insidious as ...,
cowardly like ...,
cunning as ...,
wicked like ...,
hungry like ...,
hardworking like ...,
true as ...,
stubborn as ...,
stupid like ...,
quiet as ...,
free as ...  

Lion, snake, hare, fox, dog, wolf, ant, dog, donkey, sheep, mouse, bird

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What ends the day and night?

A soft sign

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Magpie flies and the dog on the tail sits. Can this be?

Yes, the dog sits on its own tail, next to forty flies

***

What should I do to keep the five guys in the same boot?

Each of them is removed by the boot

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How many will be 2 + 2 * 2?

Six

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In which month the talkative Svetochka speaks least of all?

In February - the shortest month