on the後面加什麼詞性

In our company, quality is high on the agenda.

我們公司高度重視質量。

The university is on the left bank of the river.

大學在河的左岸。

It's one of the few countries where people drive on the left.

這是爲數不多的`幾個靠左行駛的國家之一。

The house came on the market last year.

這棟房屋去年就上市了。

Customers are thin on the ground at this time of year.

一年裏這個季節顧客很少。