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]
(..) have to be gone so long? She hasn't been gone very long. Actually, it's been three months, two weeks, six days and hours. - Mom is very ill. -Don't talk to us like we're your inferiors. Bo is right. Mom needs to be in the hospital right now. You said hospitals are a great place to go if (..)2016 Captain Fantastic