洪水过后，村民们正在清理街道上的淤泥。

After the ___floods, villagers are cleaning mud from the streets.

社交媒体上突然涌现了大量关于新电影的讨论。

There was a sudden ___flood of discussions about the new movie on social media.

大雨过后，街道被水淹没了。

The streets ___flooded after the heavy rain.

我们的客服部门被投诉淹没了。

Our customer service was ___flooded with complaints.