When I called you this morning,nobody answered the phone.Where ?
A. did you go
B. have you gone
C. were you
D. had you been
网友回答
A. did you go
B. have you gone
(答案→)C. were you
D. had you been
解析：根据所提供的情景“When I called you this morning,nobody answered the phone.”可判断出要用一般过去时,表示“当我给你打电话时你在哪儿？”。