The telephone _______ three times in the last hour, and each time it ________ for my father.
A.had rang; was | B.has rung; was |
C.rang; has been | D.has been ringing; is |
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The telephone _______ three times in the last hour, and each time it ________ for my father.
A.had rang; was | B.has rung; was |
C.rang; has been | D.has been ringing; is |