This quiz works best with JavaScript enabled. Home > English Grammar > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Modal Verbs > Modals Of Obligation – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Modals Of Obligation Quiz 15 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A doctor ..... work on weekends. A) Must. B) Can't. C) Mustn't. D) None of the above. Show Answer Correct Answer: A) Must. 2. Identify the correct sentence using a modal of obligation. A) They have to submit the form by noon. B) You shoulds complete the task by tomorrow. C) She can to finish her homework before dinner. D) He musts finish his project today. Show Answer Correct Answer: A) They have to submit the form by noon. 3. It's Hannah's birthday tomorrow. I mustn't/shouldn't forget to phone her. A) Mustn't. B) Shouldn't. C) Both. D) None of the above. Show Answer Correct Answer: A) Mustn't. 4. It's not a good idea to do this:We ..... send this tomorrow. A) Shouldn't. B) Can't. C) Don't need to. D) Mustn't. Show Answer Correct Answer: A) Shouldn't. 5. If I ..... leave work early because I don't feel well, I can do that without a problem. A) Allowed to. B) Don't have to. C) Can't. D) Need to. E) Supposed to. Show Answer Correct Answer: D) Need to. 6. It's Meg's birthday tomorrow. I mustn't / shouldn't forget to ring her. A) Mustn't. B) Shouldn't. C) All the above. D) None of the above. Show Answer Correct Answer: A) Mustn't. 7. You ..... ride a bicycle on the motorway-it's very dangerous. A) Should. B) Must. C) Don't have. D) Shouldn't. Show Answer Correct Answer: D) Shouldn't. 8. "You ..... relax, you look so stressed!" A) Should. B) Must to. C) Don't have to. D) None of the above. Show Answer Correct Answer: A) Should. 9. No one ..... swim in the local swimming pool last summer because it was closed for repairs. A) Couldn't have. B) Could. C) Should have. D) Can. Show Answer Correct Answer: B) Could. 10. A lawyer ..... have excellent communication skills. A) Has to. B) Can. C) Can't. D) None of the above. Show Answer Correct Answer: A) Has to. 11. At my school, we ..... wear a uniform. We can wear what we like. A) Must. B) Have to. C) Don't have to. D) None of the above. Show Answer Correct Answer: C) Don't have to. 12. When a woman asks you if she's fat, you ..... tell the truth. A) Are not supposed to. B) Mustn't. C) All the above. D) None of the above. Show Answer Correct Answer: A) Are not supposed to. 13. You ..... remember phone numbers these days. You can save them on your phone! A) Mustn't. B) Should. C) Don't have to. D) Shouldn't. Show Answer Correct Answer: C) Don't have to. 14. Teacher:'You ..... arrive on time for class.' A) Have to. B) Must. C) Should. D) 've to. Show Answer Correct Answer: B) Must. 15. My sister ..... buy a new dress for the party. She's got none at the moment. A) Needs to. B) Have to. C) Is allowed. D) None of the above. Show Answer Correct Answer: A) Needs to. 16. It's important to breathe through the nose while you're exercising. You ..... breathe through the nose while you're exercising. A) Must. B) Mustn't. C) Have to. D) Don't have to. Show Answer Correct Answer: A) Must. 17. You ..... wear a cap in the swimming pool. It's obligatory. A) Have to. B) Mustn't. C) Had to. D) None of the above. Show Answer Correct Answer: A) Have to. 18. You mustn't / don't have to drive at more than 70 mph. A) Mustn't. B) Don't have to. C) All the above. D) None of the above. Show Answer Correct Answer: A) Mustn't. 19. Our team didn't ..... try very hard to win the match. A) Have to. B) Must. C) All the above. D) None of the above. Show Answer Correct Answer: A) Have to. 20. You ..... hit your brother again! Do you understand? A) Mustn't. B) Can. C) Don't have to. D) None of the above. Show Answer Correct Answer: A) Mustn't. 21. We ..... get tickets soon. There are only a few left. A) Could. B) Might. C) Have got to. D) Shouldn't. Show Answer Correct Answer: C) Have got to. 22. We ..... hurry. We have a lot of time. A) Must. B) Have to. C) Don't have to. D) Mustn't. Show Answer Correct Answer: C) Don't have to. 23. She ..... wake up early tomorrow so she will not be late again A) Needs to. B) Doesn't need to. C) Mustn't. D) Has to. Show Answer Correct Answer: A) Needs to. 24. You ..... tell anyone. It's between you and me. A) Mustn't. B) Don't have to. C) All the above. D) None of the above. Show Answer Correct Answer: A) Mustn't. 25. You ..... arrive on time. A) Must. B) Has to. C) Must to. D) Must have to. Show Answer Correct Answer: A) Must. 26. Policemen ..... drink on duty. A) Don't have to. B) Oughtn't. C) Mustn't. D) Needn't. Show Answer Correct Answer: C) Mustn't. 27. We use mustn't to talk about ..... in the present. A) Obligation. B) No obligation. C) Prohibition. D) None of the above. Show Answer Correct Answer: C) Prohibition. 28. Children ..... spend more than one hour in using mobile phones. A) May not. B) Must not. C) Should not. D) Cannot. Show Answer Correct Answer: B) Must not. 29. ..... we ..... a new rug? This one looks very old A) Should / buy. B) Should / to buy. C) Should / bought. D) None of the above. Show Answer Correct Answer: A) Should / buy. 30. I ..... renew my driver's licence before it expires. A) Have got to. B) Mustn't. C) All the above. D) None of the above. Show Answer Correct Answer: A) Have got to. ← PreviousNext →Related QuizzesAuxiliary Verbs QuizzesVerbs QuizzesModals Of Obligation Quiz 1Modals Of Obligation Quiz 2Modals Of Obligation Quiz 3Modals Of Obligation Quiz 4Modals Of Obligation Quiz 5Modals Of Obligation Quiz 6Modals Of Obligation Quiz 7Modals Of Obligation Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books