1) Ann .... leave school early tomorrow. She has a dentist appointment after school. a) must b) may c) has to 2) If Ben gets permission from his parents, he ... study in France next year. a) may b) should c) must 3) Kate should ....have studied a lot for the history exam. He got very high mark. a) must b) should c) can 4) Students....run in the school corridors. It’s against the rules. a) mustn't b) needn't c) shouldn't 5) You ....raise your hand and wait before you ask a question. a) can b) must c) should

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