to pollute a danger beauty to clean a friend to save 1. Dolphins aren't ugly. They are 2. Dolphins can't live in polluted water. They live in 3. Dolphins are safe. They aren't 4. Dolphins are not aggressive. They are 5. A lot of the sea isn't clean. It is 6. The sea isn't dangerous place for dolphins. It's

Ответ:

1. Dolphins aren't ugly. They are beauty [1]
2. Dolphins can't live in polluted water. They live in water [1]
3. Dolphins are safe. They aren't a danger [1]
4. Dolphins are not aggressive. They are a friend [1]
5. A lot of the sea isn't clean. It is to pollute [1]
6. The sea isn't dangerous place for dolphins. It's to save [1]