MCQ PracticeReplace the underlined tense form with the correct option:Wait a minute! I am thinking , I know the answer.Subject: EnglishTopic: TensesAthinksBthinkCwas thinkingDhave been thinkingCorrect Answer: BPractice 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