PPSC Personal Staff Officer (BS-17) S&GAD 2020, English MCQs, Idioms MCQs, PPSC Solved Past Papers MCQsComplete the idiom: “To cast _____ before swine”? Posted on April 8, 2021 by Rana TahirA. Diamonds B. Pearls C. Gold D. ShadowShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)