- Английский язык
- Polluted dangerous clean friendly
Polluted dangerous clean friendly safe1. Dolphins can’t live in polluted water. They live in water.[1] 2. Dolphins are safe. They aren’t . [1]
3. Dolphins are not aggressive. They are . [1]
4. A lot of the sea isn’t clean. It is . [1]
5. The sea isn’t dangerous place for dolphins. It’s . [1]
