This quiz works best with JavaScript enabled. Home > Grammar > Parts Of Speech > Verbs > Auxiliary Verbs > Semi Modals – Quiz 20 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Semi Modals Quiz 20 (14 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. You ..... become successful if you don't try hard. A) Can't. B) Mustn't. C) Couldn't. D) None of the above. Show Answer Correct Answer: A) Can't. 2. You really ..... read that book. It's great! A) Must. B) Can. C) Could. D) None of the above. Show Answer Correct Answer: A) Must. 3. They weren't able to open the windows.They ..... open the window. A) Couldn't. B) Can't. C) Did not. D) None of the above. Show Answer Correct Answer: B) Can't. 4. Students ..... submit their assignments on time to avoid penalties. A) Might. B) Must. C) Can. D) None of the above. Show Answer Correct Answer: B) Must. 5. You ..... tell Adam about the party. It is a surprise. A) Have to. B) Must. C) Can. D) Mustn't. Show Answer Correct Answer: D) Mustn't. 6. Choose all the correct semi-/modals which express:impossibility A) Might. B) Must. C) Can't. D) Monkey. E) Needn't. Show Answer Correct Answer: C) Can't. 7. It ..... be a very difficult operation. They've been in surgery for three hours. A) A can. B) B would. C) C must. D) D is able to. Show Answer Correct Answer: C) C must. 8. Tracy ..... become a manager if she'd stayed with the company. A) A can. B) B could have. C) C has to. D) D was able to. Show Answer Correct Answer: B) B could have. 9. He's very rich. He ..... own three cars. A) Must. B) Might. C) Could. D) Shouldn't. Show Answer Correct Answer: A) Must. 10. The students ..... been taking a break outside. They were taking a state test. A) Couldn't have. B) Could have. C) Shouldn't have. D) Should have. Show Answer Correct Answer: A) Couldn't have. 11. I ..... I borrow your pencil for a minute? A) Should. B) Can. C) Am I able. D) None of the above. Show Answer Correct Answer: B) Can. 12. Which of the following sentences uses a modal verb correctly? A) She can runs fast. B) She can run fast. A) B) She can run fast. B) She might runs fast. C) She should run fast. D) A) She can runs fast. Show Answer Correct Answer: A) B) She can run fast. 13. Which of the following sentences correctly uses a modal verb? A) They can plays soccer. B) They can play soccer. A) They must playing soccer. B) A) They can plays soccer. C) B) They can play soccer. D) They should plays soccer. Show Answer Correct Answer: C) B) They can play soccer. 14. I ..... study hard if I want to pass the exam. A) Can't. B) Can. C) May. D) Must. Show Answer Correct Answer: D) Must. ← PreviousRelated QuizzesVerbs QuizzesParts Of Speech QuizzesSemi Modals Quiz 1Semi Modals Quiz 2Semi Modals Quiz 3Semi Modals Quiz 4Semi Modals Quiz 5Semi Modals Quiz 6Semi Modals Quiz 7Semi Modals Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books