问题
选择题
(2013·安徽,28)I________to my cousin's birthday party last night, but I was not available.
A.went
B.had gone
C.would go
D.would have gone
答案
答案:D
考查虚拟语气。句意:昨晚我本想要去参加我表亲的生日聚会,但我没空。选项中能表示对过去虚拟的只有D答案:用情态动词过去式后加have done表示。