PPSC Assistant In Punjab Police Department 2020, English MCQs, General Knowledge MCQs, Grammar, PPSC Solved Past Papers MCQsCorrect the sentence by using right option, ” I am tired as i am working since morning.” Posted on March 18, 2021 by adminA. I was working B. I have been working C. I had been working D. I will be workingShare 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)