PPSC Personal Staff Officer (BS-17) S&GAD 2020, English MCQs, PPSC Solved Past Papers MCQsWe waited for nearly an hour and _____ the end we went without her? Posted on April 8, 2021 by Rana TahirA. in B. of C. on D. atShare 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)