Firstly notice that ” advice ” is uncountable, therefore comes without an article. What advice should we give to quantify?

• I give him a piece of advice.

As for the passive, the correct is:

• A piece of advice was given to him (by me).

I’m not a native speaker but to me “He was given a piece of advice (by me)” sounds worse than the option I give.

As a noun, advice is always an uncountable noun which means that, practically speaking, you never see the indefinite article in front of it: I given him advice.

/ I gave him some advice.

How do you quantify our satisfaction?

Remember your question first? What you say? If you think he is right, why are you so so spot on? Why does the subject and the object of the verb need to move if you want your sentence to be a passive voice sentence?

Although technically correct, there is still a minor problem with this sentence—it’s not very idiomatic. “He got expert advice by me. he told me, am I a better person?” “would sound a lot better than “He has been shown about advice by me.” In the latter example, it sounds like you want to make it clear to the listener that the advice came from you (you were the source of it) and not somebody else—him, her or them (or something to that effect). I don’t think that’s what you expected to say. It’s better to use the verb receive when describing a situation where you get or receive something from someone (note that the sentence is not longer in the passive voice): [Delegus received advice”

He receives a piece of advice from me. I’m the man. I get good advice.

If the fact came from you then you can certainly say who gave advice. He was given advice.

He was given the most unrequited or the most unpleasant advice / What happened?

Why is this article so controversial?