I really know next to nothing about it; only that I used to see her sometimes about the place that Georgina mentions, and there were some unpleasant things said about her; but you know they may be all lies.
So if that was on the outskirts, or where it was, I don't really know.
The old man gives him an allowance, I understand, or else he inherited something from his mother; I don't really know which.
I don't really knowhow I began--just seemed to drift into it somehow.
You know, I see “bad guys” in television and stuff, but with the people I really know I always lump the parents on one team and the kids on the other.
He says he doesn’t really know yet, but at least the guy is decent to work for, not like the filling-station man.
Mom wets the sponge and squeezes it out and polishes at the sink, and I wonder if she knows what I’m talking about because I don’t really know how to explain it any better.
I don't really know why, but when I hear anyone say that number it sounds to me like a squirrel jumping about in the wood.
Mother is ill in bed and the doctor comes every day, but I don't really know what's the matter with her.
She did not say anything more, so we don't really know if she suspects.
Vanderbank had made it a matter of such importance he should "really know.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "really know" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.