I don’t know how he made his money _______. I only know now he is really rich.
The man who had killed his wife was sentenced __________ the death penalty.
The teachers promised to __________ the wishes of the parents before making any change.
These youths are __________ better educated than those already in the marketplace.
We hope your suggestion will contribute __________ the problem.
The islanders __________ fishing, so they value the waters around the island.