Counterfeit money ...
coffin
life
just play it cool and act like they don't know that you know they know and talk to them. hope that makes sense to you
You use "knows" if the subject is one person, other than yourself or the person or people you're speaking to. For example, he knows, she knows, or it knows. Otherwise, you generally use "know"; for example, I know, you know, we know, they know. Also, if you have a helper verb such as "do" or "does," then you always use "know"; for example, "Do you know the answer?" or "Does she know him?"
If no one knows, what makes you think that we know?
Most likely the person with Apophenia already knows they have it. If you know this person very well and the two of you are alone then you can tell them you are concerned about it and how are they doing. This is a caring statement (and you should mean it) and then you will know for sure if the person knows they have it or not.
It knows you and the other person's common friends
knows
Knows is the Third person singular simple present tense verb of 'know'.
You must know it by looking at it if no Ask a person you might think he knows
Mabe its just that you don't know what you are doing
the word 'know' is neither singular nor plural. This word is a 'verb' and is in the present tense.