what did是什么时态

What did you think about the idea?

你认为这个想法怎么样？

What did he say to you?

他对你说了些什么？

What did you think of the movie? I didn't rate it myself.

你觉得这部电影怎么样？我本人认为不怎么样。

What did she do for a living?

她过去干哪一行为生？

What did she mean by leaving so early?

她为什么这么早就走了？