Объяснение:
1) Are zoos bad for animals? Why?
2) Why animals can be very unhappy?
3) What's minus of zoos for animals?
4) What's plus of zoos for animals?
5) Should animals live in zoos?
6) How we can protect animals? From what?
7) How we can help zoos to protect animals?
8) What's better for animals, live in zoos or live in natural habitats?
