I ran all the way to school yesterday, otherwise I late for the annual talent show.
A. was
B. had been
C. would be
D. would have been
网友回答
A. was
B. had been
C. would be
(答案→)D. would have been
解析：考查虚拟语气：句意：昨天我一路跑到学校，否则我就赶不上一年一度的才能展示了。从第一句话，可知我赶上了，第二句是对过去的虚拟，otherwise相当于：I had’t run all the way to school yesterday,所以主句是would have done，选D。