问题
选择题
-- I ________ to your birthday party last Sunday!
-- Unfortunately, you were on business.
A．had come
B．came
C．would come
D．would have come
答案
答案：D
考查时态，根据第二句Unfortunately, you were on business可知，第一个人没有参加生日聚会，因此第一空是虚拟语气，意为，我本打算要去参加你的生日聚会的，---不幸的是，你当时在出差。