请从下面的选项中选择合适的词汇填空。 1. ________________ hard work and determination the team has achieved remarkable success. 2. Storekeepers bought them in bulk and________________ them for $150 each. 3. Plans for the new road have drawn fierce ________________ from local people. 4. Her blindness of both eyes ________________ a traffic accident. 5. She has to ________________ her parents’ permission before she does anything. 6. We didn’t understand how difficult it was to ________________ a national paper. 7. Her career ________________ all of her time. 8. This kind of medicine ________________ the risks of heart disease.