使用"our"和"ours"造句子的最简单方式如下：

Our

Our school is beautiful.

This is our classroom.

Ours

The pens are ours.

These are our pens.

Ours is a small county.

Victory is ours.

The books are ours.

这些句子简单明了，易于理解，适合初学者使用。