MCQ PracticeA: Are Peter and Mary still sitting in the office? B: No, . . . . . . . .Subject: EnglishTopic: GrammarAthey don't sitBthey standingCthere aren'tDthey aren'tCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the