pond

公园里有个鸭子池塘。

There's a duck ___pond in the park.

暴风雨后，池塘的水溢出了堤岸。

After the storm, the ___pond overflowed its banks.

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.