This quiz works best with JavaScript enabled. Home > English Grammar > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Modal Verbs > Modals Of Deduction – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Modals Of Deduction Quiz 7 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. That child is running around and laughing. He ..... be very happy with his friends. A) Might. B) Could. C) Can. D) Must. Show Answer Correct Answer: D) Must. 2. I didn't get your e-mail. Do you think you ..... sent it to my old e-mail address. A) Can't have. B) Could have. C) Must have. D) None of the above. Show Answer Correct Answer: B) Could have. 3. It ..... the delivery at the door. (We ordered food 30 minutes ago, and it should arrive soon.) A) Could be. B) Couldn't be. C) Can't be. D) None of the above. Show Answer Correct Answer: A) Could be. 4. He has to work on holidays. He ..... feel very happy about this. A) Can't. B) Must. C) Might/may/could. D) None of the above. Show Answer Correct Answer: A) Can't. 5. Paul's class starts at 8:30. It's 8:45 and he's not here yet. I dont know where hi is.He ..... A) Must have missed the bus. B) Might have missed the bus. C) Must have been sick. D) None of the above. Show Answer Correct Answer: B) Might have missed the bus. 6. The thief ..... that far. Look at the floor! He's bleeding; we have to follow his blood. A) May have goe. B) Must have gone. C) Can't have gone. D) Can't have go. Show Answer Correct Answer: C) Can't have gone. 7. He ..... the project already; it was a massive task. A) Can't have. B) Can't finished. C) Can't have finished. D) None of the above. Show Answer Correct Answer: C) Can't have finished. 8. The exam ..... be easy. You never know. A) Might. B) Must. C) All the above. D) None of the above. Show Answer Correct Answer: A) Might. 9. Lucy ..... attended the concert, but we aren't sure. A) Couldn't have. B) Might not have. C) May have. D) Must have. Show Answer Correct Answer: C) May have. 10. A:He's bought a very expensive laptop yesterday. He ..... be rich.B" He is a student, he ..... be rich.A:He ..... have rich parents. A) Must / might / must. B) Must/ can't / must. C) Might / can't / must. D) Must / might / must. Show Answer Correct Answer: B) Must/ can't / must. 11. Dana can't know what the homework is. She ..... at school yesterday. A) Was. B) Wasn't. C) All the above. D) None of the above. Show Answer Correct Answer: B) Wasn't. 12. PASSIVE VOICE:We need bananas and strawberries for the milkshake. A) Bananas will be needed by we. B) Bananas and strawberries are needed for the milkshake. C) Bananas and strawberries are going to be needed. D) For the milkshake, bananas and strawberries will be needed by us. Show Answer Correct Answer: B) Bananas and strawberries are needed for the milkshake. 13. Your sister ..... have a lot of money if she drives a Porsche. A) Must. B) Can. C) Might. D) Can't. Show Answer Correct Answer: A) Must. 14. She ..... the news; she looks upset. A) Might have heard. B) Can't have heard. C) Must hear. D) Must have heard. Show Answer Correct Answer: D) Must have heard. 15. I'd take an umbrella if I were you. It looks like it (a) rain. A) Can. B) A. may. C) Must. D) Can't. Show Answer Correct Answer: B) A. may. 16. She ..... be very disappointed when she finds out she failed the test. A) Will. B) May. C) Must. D) None of the above. Show Answer Correct Answer: A) Will. 17. Whose is this coat? It ..... be Paul's. It's way too small for him. A) Can't. B) Must. C) Might/may/could. D) None of the above. Show Answer Correct Answer: A) Can't. 18. Guests ..... check out till midday. A) Shouldn't. B) Don't have to. C) All the above. D) None of the above. Show Answer Correct Answer: B) Don't have to. 19. Where is James? He should already be here, shouldn't he?B:Yes, he should but I don't know why he isn't here-he ..... missed the bus. A) Must not have. B) Might not have. C) Must have. D) Might have. Show Answer Correct Answer: D) Might have. 20. He ..... have been here by now. A) Should. B) May. C) Might. D) Could. Show Answer Correct Answer: A) Should. 21. This ..... the right address; it's an empty lot. A) Can't be. B) Must be. C) May be. D) None of the above. Show Answer Correct Answer: A) Can't be. 22. She always gets such good grades at school. She ..... work very hard. A) Might. B) May. C) Must. D) Can't. Show Answer Correct Answer: C) Must. 23. Alex got the job-he ..... have been pleased A) Could. B) Can't. C) Must. D) None of the above. Show Answer Correct Answer: C) Must. 24. That's unbelievable! They ..... Brad Pitt at Bicentenario Park! A) Can't have met. B) Could have met. C) Must have met. D) None of the above. Show Answer Correct Answer: A) Can't have met. 25. Look at that guy over there. He's only got a T-shirt on and it's 5 degrees. He ..... be freezing! A) Might. B) Must. C) Can. D) None of the above. Show Answer Correct Answer: B) Must. 26. The car does not start; there ..... something wrong with the engine. A) Might. B) Can't be. C) Must be. D) None of the above. Show Answer Correct Answer: C) Must be. 27. A:Who's at the door? B:I don't know; it ..... be John. A) Must. B) May. C) Can't. D) None of the above. Show Answer Correct Answer: B) May. 28. Nobody answered the telephone at the dentist. I called several times. They ..... early. A) Might have left. B) Should have left. C) Must have left. D) Cant have left. Show Answer Correct Answer: C) Must have left. 29. They ..... be very wealthy because they own a private jet and three luxury yachts. A) Could. B) Must. C) Can. D) May. Show Answer Correct Answer: B) Must. 30. 'There's someone at the door." It ..... be John. He just called to say he was coming.' A) Couldn't. B) Must. C) Can't. D) None of the above. Show Answer Correct Answer: B) 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 8Modals Of Deduction Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books