What were they doing?They did not remember合为一句

问题描述:

What were they doing?They did not remember合为一句
They didn't remember what they ————

拼起来就是:they didn’t remenber what were they doing怎么想都觉得时态不对啊进行时怎么可能跟remember搭配,难道:那时候,他们忘了自己正在干什么吗.这太文学了,应该是they didn‘t remember what they had done...