—Must I be home before eight o’clock, Mum?
— No, you . But you have to come back before ten o’clock.
A. needn’t B. can’t C. mustn’t
—Must I be home before eight o’clock, Mum?
— No, you . But you have to come back before ten o’clock.
A. needn’t B. can’t C. mustn’t
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