Have you known or have been known?
Both are in present perfect tense. Has been known is in passive voice whereas has known is in active voice. I have known her since school days.
How long have you known him grammar?
“Have known him” is correct. It says you knew him and you still know him. “Have been known him” would be quite ungrammatical for any native speaker. Some people, especially in the Southern U.S., might say, “I’ve been knowing[or “knowin’] him for ten years!”
Is it has known or have known?
Has known expresses the past, using the past-in-the-present tense. She still knows him. ‘…after all, she had known him since her childhood,’ is grammatically correct, but means that she no longer knows him. Had known is past historic (past-in-the-past) tense.
How long do you know him meaning?
If it were something that started in the past, but is not continuing in the present, it would be, “How long did you know him?” “How long do you watch TV a day” is present tense because we are asking about something that someone does every day, at this present period of time in his/her life.
Is state a verb of have?
Stative verbs do NOT refer to a physical action; they express a state or condition (things which are permanent; things which don’t have a beginning or end). Some examples of stative verbs are: like, love, believe, know, understand, have (when it means to own), prefer, hate.
How long have you known each other for?
‘How long have you known each other for’ is correct. This is the present perfect and it means that you knew each other in the past and still know each other now. You are just asking for the exact amount of time.
Is “we have known each other for 10 years” grammatically correct?
No. That’s a very unnatural construction. “We have known each other for ten years” is the correct way to say it. Yes! That sentence is grammatically correct. You could also say: We’ve known each other for ten years. 8 clever moves when you have $1,000 in the bank.
Is it correct to say I have known him for 2 years?
A statement is “correct” iff it accurately describes the world. If in fact you have known him for two years, then your statement is correct; if not, not. You can’t tell whether a particular statement is correct simply by looking at the statement itself; you have to compare it to reality. Is it correct to say ‘I have been knowing you’?
Is it possible to not know someone after 20 years?
5) Yes, one might ask “How long did you know her?”, but it does NOT mean you don’t know her now, BECAUSE once you “know” her, you cannot later not know her. (You could have a falling-out; you might not see her for 20 years, but you still know her.)