Richard injured in the car crash，but I didn’t stop him driving after he drank some beer．
A. wouldn’t have got
B. might not get
C. mustn’t have got
D. should not get
网友回答
(答案→)A. wouldn’t have got
B. might not get
C. mustn’t have got
D. should not get
解析：
试题分析:句意：理查德可能不会在车祸中受伤，但是在他喝了些啤酒后我没能拦住他开车。根据句意可知此处是对过去发生事情的虚拟，应该用would have done ，故答案选A。