1) I .......................................... work tomorrow. a) must b) have to c) need 2) She ....................................... be at school early next week. a) has to b) have to c) must 3) He ........................................... wear a uniform at work. a) doesn't have to b) don't have to c) mustn't 4) I ........................... go to bed early when I was a child. a) have to b) must c) had to 5) ............................................ pay at this car-park? a) Do you have to b) Must you c) Do you have 6) You ............................... do whatever you like. It's up to you. a) must b) can c) have to 7) ............................................. wear glasses for reading? a) Does she need to b) Do she have to c) Does she has to 8) You ............................... park outside the hospital. It's for emergencies only. a) don't have to b) needn't c) can't

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