leakage|leakages

政府正在调查这起机密文件泄露事件。

The government is investigating this confidential document ___leakage.

我们检查了水管，但没有发现任何漏水。

We checked the water pipes but found no ___leakages.

水龙头的小漏水每年会浪费大量水资源。

The small ___leakage from the faucet wastes a lot of water every year.