Answer:
1. we would have had a beautiful and clean environment and no pollution around.
2. we should be happy wherever we go.
3. if we love other people they will also love us back as fellow human beings.
4. if I were the president I would build a free hospital so that other people who are harassing and clinging to the knife will no longer do evil.
5. there is no plastic around and the surroundings are even more beautiful.
