I was listening to a report _____ the radio about people living _____ poverty.
I was listening to a report on the radio about people living in poverty.
I know you're _____ pain; don't worry, I'm _____ your side.
I know you're in pain; don't worry, I'm on your side.
Their business was operating ____ a loss; but now _____ their sector, they're _____ the lead.
Their business was operating at a loss; but now in their sector, they're in the lead.
We were going to choose someone _____ random; but _____ second thought, let's take him.
We were going to choose someone at random; but on second thought, let's take him.
Who's _____ charge here _____ terms of administration?
Who's _____ charge here _____ terms of administration?
