Travelling by tram can be such a pain in the ____ sometimes.
Don’t tell him anything; he’s got a big ____ and you never know whom he might tell.
My neighbours are the ____ people I know.
She made a ____ when I told her about the pay rise.
I was completely red / green / black when I got a job at my present company, with no experience whatsoever.
Red / green / black herring is an unimportant fact or idea introduced to take your attention away from the main subject.
People who are in the red / green / black are lucky since they are not overdrawn.
Even the best thieves can get caught red / green / black-handed.
