Our World B2

4. In a way that is easy to understand or see.
6. The use of drugs, exercises, etc. to cure a person of an illness or injury.
8. When an animal or plant produces one or more young.
12. To quickly take something in your hand(s) and hold it firmly.
13. To take someone or something as a prisoner, or to catch an animal.
14. An action, movement, or sound that gives information, a message, a warning, or an order.
15. The particular state that something or someone is in.

1. Relating to the body.
2. Energetic, exciting, and full of enthusiasm (or healthy and numerous in the context of populations).
3. To give freedom or free movement to someone or something.
5. Frightening and violent.
7. An area on the edge of a large town or city where people who work in the town or city often live.
9. More important than anything else; main.
10. A situation in which a plant, an animal, a way of life, etc. stops existing.
11. To be likely to cause harm or damage to something or someone.