---Oh,Tom! You are too late.
---Sorry. How I wish I measures Mr Smith suggested to leave ten minutes earlier.
A. adopted
B. would adopt
C. had adopted
D. could adopt
网友回答
A. adopted
B. would adopt
(答案→)C. had adopted
D. could adopt
解析：
由句意可知，来晚的原因是因为 “你过去”没有采纳Mr Smith的措施。wish后的从句要用虚拟语气, 与过去事实相反时要用过去完成时。