stay的過去式和過去分詞和現在分詞是什麼

We went on to Paris and stayed there eleven days.

我們接着去了巴黎，在那裏停留了十一天。

Like I said, you're always welcome to stay.

正如我以前所説的一樣，我永遠都歡迎你留下來。

I'll stay around in case you need me.

我就待在這兒，也許你用得着我。

Much as I would like to stay, I really must go home.

儘管我想留下來，但我確實必須回家。

They're welcome to stay here as long as they like.

他們在這裏願意住多久就住多久。