Circle the correct words.
1. There will be (less / a) drinking water in the future.
2. There will be (less / more) electric car users than there is now.
3. I think there will be (fewer / less) trees in our forests.
4. Soon, (more / a) people will travel to space.
5. There will be (the / a) rise in (the / a) sea level here.
6. (The / A) government will give (the / an) order to stop electrofishing next month.