―Hello!MayIspeaktoJack,please?

―Hello! May I speak to Jack, please?
―Yes, speaking.
―Oh, I _________ your voice at first.

A．don’t recognize	B．didn’t
C．hadn’t recognized	D．haven’t recognized

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some of the beer here— perhaps you will enjoy it.

A．Try

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A．power

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—I’m afraid we , in case the heavy storm comes suddenly.

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A．all wearing	B．all wore
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