21. Foot drop may occur as a result of nerve damage.22. She suffers burns, bruises and a possible back fracture in the 1, 000-foot drop . 23. As his foot drops onto the accelerator, he demonstrates his own island survival strategy. 24. I ran the car off the cliff, and it was like a 40-or 30-foot drop . 25. The first 60-foot drop into the outside world is anticipated but delightfully stomach-wrenching and soaking. 26. The house had a 70-foot drop to the rocks. 27. Below was a 15-to 20-foot drop into a raging inferno that had claimed four others. 28. In this case, foot drop could be the result of paralysis due to neurological dysfunction. 29. A 200-billion-cubic-foot drop " would certainly be bullish ." 30. It featured a 97-foot drop , after which the track veered 85 degrees to one side.