Choose the alternative which best expresses the meaning of the highlighted idiom/phrase.
He $went \,back\, on$ his promise to vote for me.

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How long will the people $put\, up\, with$ the increasing economic hardships?

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Leaders should not only make speeches,they should also be prepared to $to\, bell\, the\, cat$.

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He believes in the policy of $making\, hay\, while\, the\, sun\, shines$.

Choose the alternative which best expresses the meaning of the highlighted word: "$I$ cannot $conceive$ of a time when $I$ was without a refrigerator."

Choose the alternative which best expresses the meaning of the highlighted idiom/phrase.
The $die$ $is$ $cast$ and now let us hope for the best.