— Did you return the book to me? Why can’t I find it anywhere?
— . You were writing a letter at your desk at that time.
A. I will give it to you
B. I did give it to you
C. I had given it to you
D. I do give it to you
网友回答
A. I will give it to you
(答案→)B. I did give it to you
C. I had given it to you
D. I do give it to you
解析：可联系答.案.网客服索取。