He was faced with the of whether or not to return to his country after he got the doctor's degree in America.
In order to support the big family, he worked so hard that ________he made himself ill.
Failure is never a pleasure, but it can have a ________ effect on your life once you learn to use it.
The man refused to admit that he was guilty as the court had judged, and ________the High Court.
At the end of last year, New York’s stock market fell, ________a global financial crisis.
The mother used to ________her son’s pockets while he was asleep, looking for letters from his girlfriend.