It is my business to keep posted on such scrimmages as you are engaged in.
I read the society columns and keep posted about little details.
We must keep posted on the issues of the day, and know something of the standing and character of our public men and women.
“I may subscribe to a rival paper just to keep posted on the latest developments,” Penny teased.
It devolved upon him to watch Sherman and keep posted as to his movements.
Get into the movement in earnest and try to keep posted upon all that relates to it.
My mother used to sit up nights and read to keep posted about the war.