MCQ PracticeSomebody should have cleaned the windows yesterday.Subject: EnglishTopic: VoiceAThe windows were not cleaned yesterday.BThe windows had to be cleaned yesterday.CThe windows should have been cleaned yesterday.DThe windows should be cleaned yesterday.Correct Answer: CPractice 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