---Has your father returned from Africa yet? ---Yes, but he ____ here for only three days befor...
---HasyourfatherreturnedfromAfricayet?---Yes,buthe____hereforonlythreedaysbeforehisco...
---Has your father returned from Africa yet? ---Yes, but he ____ here for only three days before his company sent him to Australia. A.was B.has been C.will be D.would be
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