The meeting was expected to start at 9 o'clock but the manager didn't turn up ______ twenty minutes later.
That was so serious a matter that I had no choice but _____ the police.
Mark often attempts to escape _____ whenever he breaks traffic regulations.
The students will have more discussions like this in the weeks _____.
The match was canceled because most of the members _____ a match without a standard court.
The manager promised to keep me _____ of how our business was going on.