The teacher threw in a curve with a surprise Maths test.
My dad threw a fit when he saw the piercing on my eyebrow.
Why don't you throw caution to the wind and bet all your chips on 13?
Mike threw down the gauntlet to Tom and said he'd beat him at anything.
We had no chance of winning the contest so we threw in the towel.
If we don't invest on education as well as on security, we're throwing money at the problem.
Eddie's girlfriend threw him for a loop when she told him she was pregnant.
Many girls are being thrown to the wolves when they are made to marry old men.