have to, must Quiz You can do this grammar quiz online or print it on paper. It tests what you learned on the have to, must page. 1. Yesterday I ________ finish my geography project. must mustn't had to a) must b) mustn't c) had to 2. She will ________ wait in line like everyone else. must have to has to a) must b) have to c) has to 3. All employees ________ on time for work. must be mustn't have to a) must be b) mustn't c) have to 4. We ________ forget to take the chicken out of the freezer. have to not must mustn't a) have to not b) must c) mustn't 5. If you are under 13 you _____ to get your parents' permission. have must musn't a) have b) must c) musn't 6. Your daughter may ________ try on a few different sizes. have to had to must a) have to b) had to c) must 7. The doctor _____ get here as soon as he can. must mustn't have to a) must b) mustn't c) have to 8. Do you _____ work next weekend? have to must mustn't a) have to b) must c) mustn't 9. Bicyclists _____ remember to signal when they turn. mustn't must has to a) mustn't b) must c) has to 10. Angela, you _____ leave your clothes all over the floor like this. mustn't must have to a) mustn't b) must c) have to Your score is: Correct answers: