He died one year ago.
It happened a long time ago.
She met him three years ago.
I caught a cold two days ago.
He came back home a while ago.
She left home ten minutes ago.
He left for New York a week ago.
I'm sure I saw her two years ago.
Lucy came to see me three days ago.
They went on a trip a few days ago.
He founded the school five years ago.
Dinosaurs died out a very long time ago.
A long time ago, there was a bridge here.
I don't remember seeing you two years ago.
I became a member of the club ten years ago.
Dinosaurs became extinct a very long time ago.
I ate a large pizza with a friend an hour ago.
She introduced her sister to him more than two years ago.
She borrowed the book from him many years ago and hasn't yet returned it.
A few years ago, on Mother's Day, I gave my stepmother a locket as a present.
Years ago, when Tom's children were young, he used to take a lot of pictures.