2. Many animals are extinct today. They are included into the Red Book.

3. This parrot is an endangered species.

4. 1.I felt like a fish out of water during my first term at university. 2.He is such an eager beaver he even works at the weekends. 3.He is a wolf in sheep’s clothing although he looks harmless. 4.I’m sure Bob wasn’t really upset, those were just crocodile tears. 5.Peter has done most of the work, so he should get the lion’s share of the money.

5. 7. We will protect wild animals, help animals to survive, feed them and take home stray animals.

6. We suggest the following solution to this problem: 1. establish more wildlife reserves. 2. Impose heavy fines and even prison sentences for illegal hunting and fishing.