老人们在葬礼上哀悼逝去的朋友。

The elders ___lamented the passing of their friend at the funeral.

他哀叹自己错过了那次难得的机会。

He ___lamented missing that rare opportunity.

整个家族都在哀悼那位受人尊敬的长者。

The whole family ___lamented the passing of their respected elder.