We just bought a house here last month, and we're still 'getting to know' our neighbors. [=we're still meeting our neighbors; we're still becoming acquainted with our neighbors]
It's impossible to 'know' what will happen next. = There's 'no way of knowing' what will happen next. = There's 'no knowing' what will happen next.
This is the end of the organization 'as we know it'. [=the organization has changed and will never again be the same as it was]
(..) Look! He's changed back. Help me. What do we do? Haku! Haku, wake up! Zeniba put a curse on the seal. That's strong magic. It's made him gravely ill. That should make him more comfortable. Poor Haku. He's had it hard ever since he got here. He just showed up out of nowhere, just like you did. (..)2001 Spirited Away