公园里有个鸭子池塘。

There's a duck ___pond in the park.

这个花园的特色是一个被鲜花环绕的美丽池塘。

The garden features a beautiful ___pond surrounded by flowers.

他们在后院建了一个小鱼塘养金鱼。

They built a small ___pond in their backyard for goldfish.