Just finished: The match finished just before I spoke to you.
Just finished: I was still watching TV some moments ago.
I've been playing football with my friends.
Just finished: We came back only yesterday.
I've watched this film.
He has worked as a waiter.
Past action: We went sometime in the past.
Past action: I saw it some days ago.
Just finished: I've just come back from the shops.
We've been travelling in France.
Past action: We played earlier today. It's over now.
I've played football with my friends today.
I've been watching a movie on TV.
We've been to Paris.
I've been shopping.
Past action: He doesn't any more.
