1) I _____ to wake up early at the weekends. There's no school. a) mustn't b) don't have to c) doesn't have to 2) The baby is sleeping. You _____ turn on the radio! a) mustn't  b) don't have to c) doesn't have to 3) Beverly _____ take a taxi to work. I'll drive her there. a) mustn't b) don't have to c) doesn't have to 4) You _____ look directly at the sun. You will damage your eyes. a) mustn't b) don't have to c) doesn't have to 5) It's cloudy outside. You _____ wear sunglasses. a) mustn't b) don't have to c) doesn't have to 6) Ben _____ buy a sleeping bag. He can borrow mine. a) mustn't b) don't have to c) doesn't have to 7) People _____ talk on the mobile phone while driving. They may have an accident. a) mustn't b) don't have to c) doesn't have to 8) There's a lift in the building, so she _____ climb the stairs. a) mustn't b) don't have to c) doesn't have to 9) It's Friday. I _____ do any homework. a) mustn't b) don't have to c) doesn't have to 10) Natalie ____ cross the street alone. It's dangerous. a) mustn't b) don't have to c) doesn't have to

mustn't / don't have to

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