The telephone __ three times in the last hour, and each time it _ for my father.

The telephone ______ three times in the last hour, and each time it _____ for my father.

A. had rung; was B. has been ringing; is

C. rang; has been D. has rung; was

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The telephone ______ three times in the last hour, and each time it _____ for my father.

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The telephone __ three times in the last hour, and each time it _ for my father.