I called you just now,but nobody answered.Where ________?

问题描述:

I called you just now,but nobody answered.Where ________?
—I was out with my mother.
A.were youB.are youC.have you gone D.have you been
我选的是c

A.were you
用一般过去时态.问的是“你刚才在哪里?”(即我给你打电话的时候你在哪里?)
C.have you gone D.have you been用的都是现在完成时态,不对.