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?

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?
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?

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?
B
要是我没回老家就好了 if only 要是.就好了

- 我觉得非常遗憾你错过了昨天非常有名气的明星。
- 要是我________回家就好了、
选B

Bhadn't returned
-昨天你错过了哪位著名的明星，真遗憾！
-如果我没有回家乡就好了。
虚拟语气， 对过去的假设， 用过去完成时