洪水是一场灾难，摧毁了整个村庄。

The flood was a ___catastrophe that destroyed the entire village.

婚礼因为突然的暴雨变成了一场灾难。

The wedding turned into a ___catastrophe due to the sudden rainstorm.

这场洪水对小镇来说是一场灾难,许多人失去了家园。

The flood was a ___catastrophe for the small town, leaving many people homeless.