This quiz works best with JavaScript enabled. Home > English Grammar > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Modal Verbs > Ought To – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Ought To Quiz 18 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. You'd better ..... vegetables. A) Not to eat. B) To eat. C) Not eat. D) Eat. Show Answer Correct Answer: D) Eat. 2. After graduating from university, I want to ..... my father's footsteps. A) Follow in. B) Keep up. C) Go after. D) Succeed in. Show Answer Correct Answer: A) Follow in. 3. Vietnamese school students nowadays ..... wear uniform. A) Should. B) Have to. C) Need to. D) Could. Show Answer Correct Answer: B) Have to. 4. Your dad's birthday is next week. I think ..... buy him a card. A) Should. B) Shouldn't. C) Ought not to. D) None of the above. Show Answer Correct Answer: A) Should. 5. You ..... drink that. It's chlorine. A) Don't have to. B) Mustn't. C) All the above. D) None of the above. Show Answer Correct Answer: B) Mustn't. 6. I bought two cans of milk, so you ..... buy anymore. A) Don't have to. B) Ought to. C) Have to. D) Must. Show Answer Correct Answer: A) Don't have to. 7. He is fat but he wants to lose weight.He ..... (eat) too many sweets. A) Ought not to eat. B) Ought to eat. C) Ought eat. D) Ought to not eat. Show Answer Correct Answer: A) Ought not to eat. 8. To think, ponder, or meditate A) Rank. B) Reign. C) Reform. D) Reflect. Show Answer Correct Answer: D) Reflect. 9. We ..... exercise more if we want to stay healthy. A) Should. B) Ought to. C) Had better. D) None of the above. Show Answer Correct Answer: A) Should. 10. She went to the disco, ..... ? A) Didn't she. B) Won't she. C) Doesn't she. D) Will she. Show Answer Correct Answer: A) Didn't she. 11. Personal liberty, as opposed to bondage or slavery A) Grievance. B) Innovation. C) Founded. D) Freedom. Show Answer Correct Answer: D) Freedom. 12. ..... we give the patient oxygen if he has trouble breathing? A) A) Ought to. B) B) Should. C) C) Had better. D) None of the above. Show Answer Correct Answer: B) B) Should. 13. Don't contradict her, you ..... to respect her. A) Ought to. B) Can. C) Might. D) May. Show Answer Correct Answer: A) Ought to. 14. Write a sentence using 'should' to give advice about studying. A) You should only study when you feel like it. B) You should never ask for help with your studies. C) You should create a study schedule to manage your time better. D) You should avoid studying late at night. Show Answer Correct Answer: C) You should create a study schedule to manage your time better. 15. This warning sign indicates that you ..... step on the grass. A) Mustn't. B) Ought not to. C) Shouldn't. D) Don't have to. Show Answer Correct Answer: A) Mustn't. 16. I can't stop yawning A) You had better go to the doctor. B) You ought to take a rest. C) You should take a sleep. D) You should drink some water. Show Answer Correct Answer: C) You should take a sleep. 17. You ..... bring your umbrella. It's raining outside. A) Should. B) Can't. C) May. D) Mustn't. Show Answer Correct Answer: A) Should. 18. State the meaning of the perfect infinitive:You should have put more sugar in the pie. It isn't sweet enough. A) The speaker wants to say that a desirable action wasn't carried out. B) The speaker wants to say that a desirable action was carried out. C) The speaker wants to say that an undesirable action was carried out. D) None of the above. Show Answer Correct Answer: A) The speaker wants to say that a desirable action wasn't carried out. 19. Really / take a job you don't like / You / had better not/! A) You had better not really take a job you don't like!. B) You really had better not take a job you don't like!. C) All the above. D) None of the above. Show Answer Correct Answer: B) You really had better not take a job you don't like!. 20. It would be better if you didn't tell Carmen about this A) Neil had better prepare his homework more carefully. B) You had better not mention this to anyone. C) You had better not give them too much information. D) You had better not tell Carmen about this. Show Answer Correct Answer: D) You had better not tell Carmen about this. 21. The children ..... spend too much time watching TV. A) Mustn't. B) Ought to not. C) Shouldn't. D) Both B and c are correct. Show Answer Correct Answer: C) Shouldn't. 22. Which economic system is characterized by supply and demand, investment capital, and competition? A) Barter. B) Command. C) Manorialism. D) Free enterprise. Show Answer Correct Answer: D) Free enterprise. 23. The nurse ..... forget to check the patient's vital signs every hour. A) Shouldn't. B) Should. C) Had better not. D) Ought to. Show Answer Correct Answer: C) Had better not. 24. "Should" and "ought to" both are used to: A) Say something that shouldn't happen. B) Express something formally. C) Give advice and make recommendations. D) None of the above. Show Answer Correct Answer: C) Give advice and make recommendations. 25. You ..... smoke in the cinema. It's banned. A) Don't have to. B) Mustn't. C) Shouldn't. D) Must. Show Answer Correct Answer: B) Mustn't. 26. A:You look very tired. B:I know. I ..... to bed earlier last night. A) Should have gone. B) Should have went. C) All the above. D) None of the above. Show Answer Correct Answer: A) Should have gone. 27. It's raining now. I think you ..... an umbrella. A) Should fasten. B) Should visit. C) Should take. D) None of the above. Show Answer Correct Answer: C) Should take. 28. She had her bag stolen last week. (Correct / Incorrect) A) Correct. B) Incorrect. C) All the above. D) None of the above. Show Answer Correct Answer: A) Correct. 29. The film, "Star Wars" ..... to be a success. A) Ought. B) Should. C) May. D) Can. Show Answer Correct Answer: A) Ought. 30. What advice would you give using 'should' for someone learning a new skill? A) You should focus on theory instead of practice. B) You should practice regularly and seek feedback. C) You should avoid practicing to save time. D) You should only learn from online videos. Show Answer Correct Answer: B) You should practice regularly and seek feedback. ← PreviousNext →Related QuizzesAuxiliary Verbs QuizzesVerbs QuizzesOught To Quiz 1Ought To Quiz 2Ought To Quiz 3Ought To Quiz 4Ought To Quiz 5Ought To Quiz 6Ought To Quiz 7Ought To Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books