Phrasal Verbs with SIT
to be in a sitting position or get into a sitting position
Sit down and finish your breakfast.
to sit in a relaxed position
Sit back, relax, and enjoy the flight.
to take no action
We can’t just sit back and let them do that.
to spend time doing nothing useful
He just sits around watching TV every day.
to stay until the end of something
I had to sit through another boring meeting.
to take no action when something bad is happening
We cannot just sit by and let this happen.
to attend something without being involved
Do you mind if I sit in on your class?
sit in for
to do someone’s job or duties while they are away or sick
Linda is sick today, so Jane is sitting in for her.
to delay dealing with something
He has been sitting on my report for over a month now.
to not take part in something
He had to sit out the game because of a knee injury.