This quiz works best with JavaScript enabled. Home > English Grammar > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Modal Verbs > Past Modals Of Deduction – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Past Modals Of Deduction Quiz 4 (5 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. We use ..... when something is impossible (0%). A) Must. B) May/might/can/could. C) Can't / couldn't. D) None of the above. Show Answer Correct Answer: C) Can't / couldn't. 2. You saw Ellie yesterday? That's impossible. Shewas in bed with flu. A) You shouldn't have seen Ellie yesterday. B) You couldn't have seen Ellie yesterday. C) You might not have seen Ellie yesterday. D) None of the above. Show Answer Correct Answer: B) You couldn't have seen Ellie yesterday. 3. Sarah looked very happy after her driving test. She ..... passed. A) Must have. B) Might have. C) Can't have. D) Could have. Show Answer Correct Answer: A) Must have. 4. Fill in the blank:I'm not sure, but they ..... gone to the movies. A) Should have. B) Might have. C) Must have. D) Could have. Show Answer Correct Answer: B) Might have. 5. Fill in the blank:They are celebrating! They ..... have won the game A) Must. B) Should. C) Musn't. D) Can't. Show Answer Correct Answer: A) Must. ← PreviousRelated QuizzesAuxiliary Verbs QuizzesVerbs QuizzesPast Modals Of Deduction Quiz 1Past Modals Of Deduction Quiz 2Past Modals Of Deduction Quiz 3Can And Could QuizContinuous Modal Verbs QuizMay And Might QuizModal Perfect Tense QuizModal Verb Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books