Choose the alternative which best expresses the meaning of the highlighted idiom/phrase.
He was undecided. He $let\, the\, grass\, grow\, under\, his\, feet$.

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The accounts of the murder $made\, her\, flesh\, creep.$

Choose the alternative which best expresses the meaning of the highlighted idiom/phrase: "He intends $setting\ up$ as a lawyer in the adjoining district."

Choose the alternative which best expresses the meaning of the highlighted idiom/phrase.
The dacoit murdered the man $in\, cold\, blood$.

Choose the alternative which best expresses the meaning of the highlighted idiom/phrase.
Women should be paid the same as men when they do the same job,for,surely $what\, is\, sauce\, for\, the\, goose\, is\, sauce\, for\, the\, gander.$

Choose the alternative which best expresses the meaning of the highlighted idiom/phrase: "Don't $thrust\, your\, nose$ into my affairs."