This quiz works best with JavaScript enabled. Home > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Modal Verbs > Modals Of Deduction – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Modals Of Deduction Quiz 34 (4 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. My friend promised to pick me up at 7:00. It's now 7:25 and I don't see him.( certainty)HE ..... A) Might forget. B) Might have forgotten. C) Must have forgotten. D) None of the above. Show Answer Correct Answer: C) Must have forgotten. 2. The sun is shining, so it ..... raining. A) Must be. B) Might not be. C) Can't be. D) None of the above. Show Answer Correct Answer: C) Can't be. 3. John is ill. He ..... go to the doctor. A) Shouldn't. B) Should. C) Can't. D) Can. Show Answer Correct Answer: B) Should. 4. Did you take my wallet by any chance? I ..... have lost it! I think left it in my purse! A) Can't. B) Couldn't. C) Mustn't. D) None of the above. Show Answer Correct Answer: B) Couldn't. ← PreviousRelated QuizzesAuxiliary Verbs QuizzesVerbs QuizzesModals Of Deduction Quiz 1Modals Of Deduction Quiz 2Modals Of Deduction Quiz 3Modals Of Deduction Quiz 4Modals Of Deduction Quiz 5Modals Of Deduction Quiz 6Modals Of Deduction Quiz 7Modals Of Deduction Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books