If I'd known Tom was going to be in Boston, I'd have told you.
If I'd known where Tom was, I'd have told you.
It's long been known that spoken language is the most difficult to be translated.
Sooner or later secrets become widely known.
Wait until all the facts in the case are known.
We've known each other for years.
I wish I had known.
I've always known it.
Because thou sayest — I am rich, and have grown rich, and have need of nothing, and hast not known that thou art the wretched, and miserable, and poor, and blind, and naked.
It seems that I have known you all my life.
Jehovah's Witnesses are known for their door-to-door preaching.
If I had only known before!
A person who follows Islam is known as a Muslim.
She's well known as a singer.
And I give my heart to know wisdom, and to know madness and folly: I have known that even this is vexation of spirit; for, in abundance of wisdom is abundance of sadness, and he who addeth knowledge addeth pain.
As is known, the first to give in is smarter. It's easier for an adult man than a teenager to do it. The victory over your own child won't embellish you.
Through this sentence, the author was making it known to Tom and Mary that their destiny was escaping him, as he didn't understand the deep meaning of his own sentences.
Tom should've known better.
How long have you known Tom?
Tom has known Mary since childhood.
