The earth could be younger and took more than three times longer to form than _______ thought, according to a new study.
--- My wife and I will celebrate our twentieth wedding anniversary next month.--- Oh, __________!
Don’t expect too much of him. After all, he is a child of __________ intelligence.
The committee urged that actions ________ to control pollution.
Those who put in many hours of overtime will receive a percentage of their salary as a ________.
This ________ girl is Linda’s cousin.