Unsatisfied _____ with the payment, he took the job just to get some work experience.
He ____ down his life for the cause of freedom.
My most famous relative of all, ____ who really left his mark on America, was Rob Sussel, my great-grandfather.
Did ____ on time make her teacher angry?
---Next Monday is my birthday. ---Is that so? ____ ---Thank you.
What surprised me was not what he said but ____ he said it.