问题补充:
----Where the dictionary? I can see it anywhere.
----I it right here. But now its missing.
A. did you put; have put
B. have you put; put
C. had you put; was putting
D. were you putting; have put
答案:
A. did you put; have put
(答案→)B. have you put; put
C. had you put; was putting
D. were you putting; have put
解析:前空为现在完成时,后空由关键词:now its missing推出刚才放在---地方。