Read the text and choose the correct answers. Then listen and check.
Zoos are very interesting, but I'm not sure if I ... 1 with them. I like ... 2 at the animals, but I always feel sorry for them. They usually look ... 3. Most of the time they are in tiny cages. They must miss the wild. I think animals need ... 4 as much as we do. Zoo bosses argue zoos are an important way of ... 5 children. Of course, that's true. However, with the Internet and television documentaries, there are many other ways children can ... 6 about animals. Zoos also argue they are necessary to save endangered ... 7. That may be true too, but most of the animals in zoos are not in ... 8 of extinction. I suppose zoos are OK if they only have endangered animals and breed them for the wild.