—Tony, e 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
网友回答
A. work
B. had been working
C. had worked
(答案→)D. have been working
解析：考查时态。根据关键词all day long可知使用现在完成进行时，现在完成进行时表示动作的持续性和延续性。句意：—Toney，来帮我搬这个重盒子。—算了吧！我一整天都在上班。让Peter做吧。故D正确。