My mind wasn't on what he was saying so I'm afraid I ___half of it .
问题描述:
My mind wasn't on what he was saying so I'm afraid I ___half of it .
为什么不填had missed而填missed
不是过去完成吗?
答
因为missed是与wasn't同时发生的(不专心的同时错过了……),动作没有先后