--Tony, come down and help me with the heavy box!
-- Come on! I _____ all day long.Get Peter to do that!
A.work | B.had been working | C.had worked | D.have been working |
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--Tony, come down and help me with the heavy box!
-- Come on! I _____ all day long.Get Peter to do that!
A.work | B.had been working | C.had worked | D.have been working |