I T WAS A PITY THAT YOU MISSED THE FAMOUS STAR YESTERDAY.-If only I _ to my hometown.a.didn't return b.hadn't returned c.shouldn't return d.wouldn't return选什么?为什么?如何翻译?

问题描述:

I T WAS A PITY THAT YOU MISSED THE FAMOUS STAR YESTERDAY.-If only I _ to my hometown.
a.didn't return b.hadn't returned c.shouldn't return d.wouldn't return
选什么?为什么?如何翻译?