We can ’ t afford to fall ______ other business in using new technology. 2. Realizing that his retirement was near ____ hand, he looked for some additional income that would provide for his children. 3. Months of secret talks with the opposition party resulted ___ the setting free of the political prisoners. 4.When the car broke down on the highway for a third time, John ’ s patience completely ran ____ . 5. He cannot go without wine even foe one day; he is a complete slave ____ drink. 6. What one thinks and feels is, in the eyes of social scientists, mainly due ____ tradition, habit, and education. 7. It ’ s a real honor to have the opportunity of meeting the well-know scientist ____ person. 8. Happiness doesn ’ t necessarily go _____ money. 9. In the thick forest, you can walk from the edge till you feet ache, and still you ’ ll see nothing ______ tall trees and other plants. 10.Every day the manager has to account to the chairman _____ how he spends the company ’ s money.