—I remember you were a talented pianist at college.Can you play the piano for me?
—Sorry，I the piano for years.(2012·湖南)
A. don't play
B. wasn't playing
C. haven't played
D. hadn't played
网友回答
A. don't play
B. wasn't playing
(答案→)C. haven't played
D. hadn't played
解析：考查动词的时态。for years是解题的关键，for＋一段时间与现在完成时连用表示动作对现在造成了影响，符合本题句意。