This quiz works best with JavaScript enabled. Home > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Modal Verbs > Modals Of Deduction – Quiz 32 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Modals Of Deduction Quiz 32 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A:Where is Tom?B:He ..... be talking to our boss. He wanted to see him today. A) Must. B) Can't. C) Might. D) None of the above. Show Answer Correct Answer: C) Might. 2. Tom isn't at work today. He ..... ill. A) Must have felt. B) Must be feeling. C) Can't be feeling. D) None of the above. Show Answer Correct Answer: B) Must be feeling. 3. Maybe talking to Mark will help you solve the problem. A) Talking to Mark might help. B) Talking to Mark must help. C) Talking to Mark can't help. D) None of the above. Show Answer Correct Answer: A) Talking to Mark might help. 4. Jake has a Lambourgini. He ..... be rich! A) Must. B) Might. C) Can't. D) None of the above. Show Answer Correct Answer: A) Must. 5. She ..... have worked really hard to pass every exam this term. A) Could. B) Must. C) All the above. D) None of the above. Show Answer Correct Answer: B) Must. 6. Do you have your ID card? I'm not sure if you'll need it but they ..... ask you for your ID. A) Can't. B) Might. C) Must. D) None of the above. Show Answer Correct Answer: B) Might. 7. That's unbelievable! You ..... Brad Pitt at Bicentenario Park. A) Can't have met. B) Must have met. C) May have met. D) Can't have meet. Show Answer Correct Answer: A) Can't have met. 8. Your mother ..... be a great cook. You are always so keen to get back home to eat. A) Can't. B) May. C) Must. D) None of the above. Show Answer Correct Answer: C) Must. 9. We didn't need to bring any chairs. Look-there's plenty of them! A) It wasn't necessary for us to bring any chairs, but we did because we didn't know. B) It was unnecessary to bring any chairs, though we did it. C) All the above. D) None of the above. Show Answer Correct Answer: B) It was unnecessary to bring any chairs, though we did it. 10. The car doesn't start. It ..... be the plugs, but I'm not really sure. A) Must. B) Could. C) All the above. D) None of the above. Show Answer Correct Answer: B) Could. 11. You're not wearing a coat. A) You can't be cold. B) You could be cold. C) You must be cold. D) None of the above. Show Answer Correct Answer: C) You must be cold. 12. You can use Modals of Deduction to talk about the present and the past. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. They might not speak English. They're ..... A) French. B) American. C) All the above. D) None of the above. Show Answer Correct Answer: A) French. 14. Complete the sentence.My passport ..... be in my house. I've already looked inside my bag three times and It's no there. A) Must. B) May. C) Can't. D) None of the above. Show Answer Correct Answer: A) Must. 15. He ..... have finished a 500-page book in a single day! A) Might. B) Must. C) Can't. D) Couldn't. Show Answer Correct Answer: D) Couldn't. 16. The weather ..... have been hot this summer because there's no water in the lake. A) May. B) Can't. C) Must. D) None of the above. Show Answer Correct Answer: C) Must. 17. I can't remember what Jason does at university. He could study geography or he ..... geology. A) COULD STUDY. B) STUDY. C) MIGHT HAVE STUDIED. D) None of the above. Show Answer Correct Answer: A) COULD STUDY. 18. He worked hard on his report, then accidentally deleted the file. He ..... be upset. A) Can. B) Could. C) Must. D) Might. Show Answer Correct Answer: C) Must. 19. He ..... be at home because all the lights are off, and his car isn't in the driveway. A) Can't. B) Might not. C) Shouldn't. D) Mustn't. Show Answer Correct Answer: A) Can't. 20. We use " ..... " when something is not true at all. A) Can't. B) Must. C) May/might/could. D) None of the above. Show Answer Correct Answer: A) Can't. 21. Luara ..... like the shirt. It's not really her style. A) Might not. B) Must not. C) Can't. D) Might. Show Answer Correct Answer: A) Might not. 22. He speaks fluent French and knows a lot about French culture. He ..... have lived in France for some time. A) Must. B) Could. C) May. D) None of the above. Show Answer Correct Answer: C) May. 23. Alexandra applied for Harvard University and she received the results in the morning. She hasn't said anything yet but she's extremely happy right now. A) She must have passed the exam. B) She must have failed the exam. C) She can't have passed the exam. D) None of the above. Show Answer Correct Answer: A) She must have passed the exam. 24. That man must be French. A) POSIBILITY. B) CERTAINTY. C) IMPOSSIBILITY. D) None of the above. Show Answer Correct Answer: B) CERTAINTY. 25. Your sisters tell different versions of what happened. One of them ..... be lying. A) Must. B) May. C) Could. D) None of the above. Show Answer Correct Answer: A) Must. ← PreviousNext →Related 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