1) She __________ practise the piano. a) has to b) have to 2) He __________wash dishes. a) have to b) has to 3) I ________ take a shower. a) has to b) have to 4) We __________ learn English. a) have to b) has to 5) They __________ clean their room. a) have to b) has to 6) Maria __________ feed the fish. a) have to b) has to 7) You _________ walk the dog. a) have to b) has to 8) Mark ________ study for a test. a) have to b) has to 9) My grandmother _________ drive slowly . a) have to b) has to 10) The secretary ________ take a taxi . It is very late . a) have to b) has to 11) You _________ buy snacks. My mum is cooking for us. a) don't have to  b) doesn't have to 12) He __________ be in the conference because it was cancelled. a) doesn't have to b) don't have to 13) My mum _________  work late because she always finishes work early. a) don't have to b) doesn't have to 14) You _________ rent a car . It is not necessary. a) doesn't have to b) don't have to 15) we __________pay for the entrance fee . It is free. a) doesn't have to b) don't have to 16) You _________ wear a uniform at school. It's not necessary. a) don't have to b) doesn't have to 17) She __________ take a bus to go to the school. It is near her house. a) doesn't have to b) don't have to 18) We __________ buy our lunch at the cafeteria. It's not an obligation. a) doesn't have to b) don't have to 19) They _________ wear t-shirts and jeans for looking for a job. They can wear smart clotes if they want to. a) don't have to b) doesn't have to 20) We __________ wear a mask when we go out. It's necessary to protect ourselves from covid. a) have to  b) has to c) don't have to d) doesn't have to 21) ____ you ____ turn on your camera in class? Is it necessary? a) Do - have to b) Does - have to 22) ____ your teacher ____ be punctual for the class? a) Do - have to b) Does - have to 23) ____ you _____ get the bus to school? a) Does - have to b) Do - have to 24) Tom ______ work tomorrow. He's on holidays. a) doesn't have to b) don't have to

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