Examples of using "Opowiedziałem" in a sentence and their english translations:
I've told them everything.
I told my parents everything.
I told him about our school.
At my joke, the audience burst into laughter.
There's so much I haven't told you yet.
You're the first person I told that to.
Roy looked solemn as I told him the story.
The last person I told my idea to thought I was nuts.
Tom and Mary started laughing when I told them what caused the accident.