roof的复数形式怎么写

例句：

The house needs attention but the roof is sound.

房子需要修葺，不过屋顶还完好无损。

We could see the stars through an opening in the roof.

我们从屋顶的小洞能看见星星。

I don't want her under my roof again.

我再也不想让她到我家来了。

There are various stores and restaurants all under one roof.

在同一栋大楼里有各种商店和饭馆。

I'll have to see about getting that roof repaired.

我得找人把房顶修一修。