There was a lot of fun at yesterday's party. You come and what a pity!A. might haveB. sho

问题补充：

There was a lot of fun at yesterdays party. You come，and what a pity!

A. might have

B. should have

C. could have

D. would have

答案：

A. might have

(答案→)B. should have

C. could have

D. would have

解析：句意：有很多的乐趣在昨天的晚会上。你本应该来，和真是可惜！might have done =could have done =would have done表示与过去事实相反，‘本能够做，而没有做’，should have done也表示与过去事实相反，‘本应该做而没有做’，有上下文可知选B。

考点: 考查虚拟语气的用法。