| 1. The _______________ to survive is so strong that people will do almost anything necessary to keep living. | | |
| 2. She was wearing rings of gold and _______________ on every finger. | | |
| 3. The volcano has been smoking for weeks, and scientists believe it may _______________ any day now. | | |
| 4. The young boy left his bicycle out in the rain for weeks, so it gradually began to _______________. | | |
| 5. Your grandfather's _______________ has certainly improved as a result of the operation. | | |
| 6. Fresh water is _______________ in Canada, but we must protect this important resource for future generations. | | |
| 7. He walked slowly over the _______________ on the beach in his bare feet. | | |
| 8. We couldn't swim in the river because it was _______________ too fast. | | |
| 9. I walked along the _______________ through the forest. | | |
| 10. The children ran across the grassy _______________, laughing and shouting. | | |
| 11. Over a dozen villagers have been killed and eaten by a strange unknown _______________ living in the nearby forest. | | |
| 12. Don't try to catch that bumblebee or it might _______________ you. | | |
| 13. The children were wading around in the warm _______________ water of the bay, trying to catch fish. | | |
| 14. Like _______________ babies, baby chimpanzees need love for healthy development. | | |
| 15. Studies show that certain kinds of geese _______________ for their entire life. | | |