---- Where the guidebook? I can’t see it anywhere.---- I it right here but now it’s gon

问题补充：

---- Where the guidebook? I can’t see it anywhere.

---- I it right here, but now it’s gone.

A. did you put; have put

B. had you put; have put

C. have you put; put

D. were you putting; put

答案：

A. did you put; have put

B. had you put; have put

(答案→)C. have you put; put

D. were you putting; put

解析：前一空用现在完成时，表示动作已经做，后一空用一般过去时，表示刚刚发生的动作。