Meanings of few blanks in inglés

The original set had a few blanks with it as well.

Thought I might fill in a few blanks.

There's quite a few blanks still living around town in their old houses, trying to keep their old families together.

So he told me the stuff I'm sure you already know, Mr. King, but maybe I can fill in a few blanks.

No date (yet) in the dirty south but there seems to be a few blanks to be filled on this schedule.

He pulled a piece of printed paper from the desk, filled in a few blanks, then turned to Kitty Carr, handing her a pen.

He told Reuters a few blanks remain on the map, including two areas of east Antarctica that scientists jokingly dub the "Poles of Ignorance".