mustn't vs. be not allowed to
"No parking" sign means that you ....... park here. a) mustn't b) aren't allowed to c) are allowed to d) must Personally, I see "b. aren't allowed to" is the answer in such a context, as there's a written sign or known rule and the speaker is rephrasing or rewording it to the listener. But the website, where the question was extracted, stated that both MUSTN'T & AREN'T ALLOWED TO are correct answers. I see MUSTN'T can only be used when it's the speakers personal recommendation, advice or...Read More...
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