Fill in the gaps in the sentences with the translated words. (Not all of them are used) 

1. We need anti-venin to treat snake bites.

2. The doctor will _________ medicine with a needle.

4. Zebras have black and white __________ patterns as self-defence.

5. I felt like ____________ after running a marathon.

6. He had food poisoning and was ____________ all night.

7. The scorpion's ___________ is very dangerous.

8. The dog gave me a ________when I tried to take away his bone.

9. The cactus has a ___________ on its stem to protect against animals.

10. She learned ___________ techniques at the martial arts class.

11. The caterpillar moved slowly because it had a _____________ on its head.

12. The spider caught its ____________ in its web.