1) You _____ run in the museum. a) mustn't b) needn't c) must d) can 2) You ______ be quiet in the library. a) can b) needn't c) must d) mustn't 3) At school, we _____ listen to our teacher. a) can't b) must c) needn't d) mustn't 4) Sorry, you _____ take photos here. a) can b) needn't c) must d) mustn't 5) You _____ buy any food. We've got a lot! a) needn't b) mustn't c) can't d) must 6) Mum, _____ we have a party? - Yes, sure! If you clean your room. a) can b) must c) need 7) Mary is 2 years old so she _____ swim yet. a) can b) can't c) must d) need to 8) I get very bad grades in German. I _____ study more. a) need to b) mustn't c) needn't d) can't 9) I _____ cook anything. I'm very bad at it. a) must b) can't c) needn't d) can 10) - No, son, you _____ go to the cinema tonight. You _____ study for the test. a) can't; must b) mustn't; can't c) needn't; must 11) We _____ buy a lot of Cola for our party! We have a lot. a) needn't b) can't c) mustn't d) need to 12) If you don't understand, you ______ ask your teacher. They can help. a) can b) must c) needn't d) mustn't 13) You ______ go away with a stranger! a) MUSTN'T b) NEEDN'T c) CAN d) MUST 14) We _____ use our smartphones in the class. a) mustn't b) needn't c) can d) need to 15) You _____ bring a present. Presents aren't important for me. a) needn't b) mustn't c) can't d) must

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