Choose the alternative which best expresses the meaning of the highlighted idiom/phrase.
He is $out\, and\, out$ a reactionary.

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It was he who $put\, a\, spoke\, in\, my\, wheel$.

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Some people now wonder whether we just $pay\, lip-service$ or genuinely subscribe to democracy.

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$I$ am sure they will fight $tooth\, and\, nail$ for their rights.

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Govind has left his country $for\, good$.

Some idioms/phrases are given below together with their meanings. Choose the correct meaning of the idiom/phrase: "To hit the nail right on the head".