这个高尔夫球场维护得很好，并向公众开放。

The golf ___course is well-maintained and open to the public.

我们俱乐部有一个新的18洞高尔夫球场供会员使用。

Our club has a new 18-hole golf ___course for members to enjoy.

划船比赛将在一个专门设计的水上赛道上举行。

The boat race will be held on a specially designed water ___course.