| A | B |
| eavesdrop | n. to listen secretly to a private conversation |
| captivity | n. imprisonment; the condition of being held against one’s will |
| survival | n. the act or fact of living or existing |
| prey | n. an animal hunted and killed for food by another animal; a person or thing that is hunted; v. to hunt or kill for food; to rob; to weigh heavily (upon) |
| decrease | v. to make smaller; to lessen; n. a lessening |
| threat | n. a statement or action of intended harm; an indication of danger |
| prohibit | v. to refuse to permit; to prevent |
| tragedy | n. an event bringing great suffering; a disaster; a serious play about such events |
| provoke | v. to cause action; to stir up feelings; to irritate |
| migrate | v. to move from one place to another |
| suburbs | n. the areas just outside a city; the towns surrounding the city |
| obvious | adj. easy to see or understand; evident |
| vocal | adj. capable of making sounds; connected to the voice; inclined to express oneself with speech |
| unfortunate | adj. having or bringing bad luck; not favorable; unlucky |
| benefit | n. something that adds to the improvement of a condition; an event to raise money for a cause; v. to do good to |
| reckless | adj. careless; not caring about future results |
| responsibility | n. the state of being dependable; an obligation; a duty |
| unite | v. to bring or join together for a common cause; to make into one |
| resemble | v. to be similar to; to look like |
| severe | adj. serious; strict or very critical |