hear的過去分詞形式是什麼

例句

He could hear someone moving around in the room above.

他能聽到樓上屋裏有人走動。

It was three weeks later that he heard the news.

三個星期之後他才聽到這個消息。

Many's the time I heard her use those words.

我不止一次聽她說過那樣的話。

This is the first I've heard of it!

這可是我第一次聽說這件事！

She shouldn't have said such things in your hearing.

她不應該在你面前說這種事情。