| 1 | "High-speed rail!" the room roared back. | |
| 2 | Suddenly we were aroused by a thunder of a growl. | |
| 3 | The roaring of the storm was heard because a storm was really raging. | |
| 4 | For many potential entrée animals this (LION ROAR) is one of the scariest sounds around. | |
| 5 | It came again. The deep voice rang loud and clear in the frosty night. |