You ____ be late, or you won’t be able to take the exam. You ____ bring a pen. We can provide them. You ____ drink water on the exam, but nothing else. You ____ switch off mobile phones. You ____ talk. If you do, you will have to leave. You ____ stay until the end of the exam.

Uzupełnij zdania, używając must/mustn’t, don’t have to lub may.

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