Question

I know him very well.
Change into passive voice​

Answer 1

This sentence cannot be changed into passive voice. The verb (know) is a stative verb here. ... So, this sentence cannot be changed into passive voice. If you think "He is known to me." is inpassive form, then you need to knowthat "known" is an adjective here.

Answer 2

" He is known well by me. "

Explanation:

• When we say He is well known to me, we imply that he is well-known to me in the sense that I believe he is well-known, which is not the original meaning.

• The passive structure, on the other hand, correctly delivers the same meaning as the Active Voice statement.
• Hence, "He is known well by me" is the passive voice of the given statement.