1) I _________ finish my homework before going out with my friends last night. a) Had to b) Must c) Didn’t have to d) Don’t have to 2) You _________ shout in the library because it disturbs others. a) Must b) Must not c) Had to d) Don’t have to 3) At the gym, you __________ bring your own towel; they provide one for you. a) Had to b) Must c) Don’t have to d) Must not 4) You ___________ show your ID at the entrance last year, but now it’s mandatory to do it. a) Had to b) Don’t have to c) Didn’t have to d) Must not 5) We__________ be on time for the exam. The teacher told us that it starts at 1:00 pm. a) Had to b) Must not c) Have to d) Don’t have to 6) You ___________ talk on your phone during the movie. It’s not permited. a) Must b) Must not c) Had to d) Don’t have to 7) I ____________ buy tickets in advance before, but now it’s necessary. a) Had to b) Must c) Didn’t have to d) Don’t have to 8) When visiting the museum, you __________ keep your voice down and not touch the exhibits. a) Must b) Don’t have to c) Have to d) Must not 9) You _______ wear a uniform in the school. It is in the school handbook. a) must b) must not c) have to d) had to 10) You _______ wear a seat belt in the car for safety. a) Must b) Don’t have to c) Didn’t have to d) Had to

Modal verbs

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