7.
1. In our town, there were many people who didn't care about the environment.
2. I enjoyed visiting the nature park which you recommended.
3. I still remember the man who taught me to climb trees when I was a little boy.
4. The scientists who appear on national television are often amateurs.
5. People who work for the hunger program say that thousands of people worldwide die from starvation every single day of the year.
6. While the boy was at the Askania Nova Reserve, he took many pictures of zebras which were roaming in the steppe.
8.
1. that 2. who 3. where 4. when 5. which 6. that 7. whose
Объяснение:
