Lead過去式和過去分詞是什麼

We lead the way in space technology.

我們在航天技術方面處於領先地位。

If we take the lead in this, others may follow.

如果我們在這方面帶頭行動，其餘的.人就會跟着來。

I tried to lead the discussion back to the main issue.

我試圖把討論引回到主要問題上。

She has tried to lead a good life.

她努力規規矩矩地生活。

He should be able to lead a perfectly normal life.

他應該能夠過上完全正常的生活。