bog|bogged|bogs

小心那片沼泽地，你的靴子可能会陷进去。

Be careful of that ___bog; your boots might sink into it.

我们的车在泥地里陷住了。

Our car got ___bogged in the muddy road.

酒吧的厕所坏了，我们得去找别的。

The ___bogs at the pub are broken, we'll have to find another one.