1. (Some/The same) regions lead in manufacturing, (some/the same) lead in agriculture. 2. Conditions in southern regions are not (some/the same) as in northern regions. 3. The reasons for energy scarcity are not (some/the same) as the reasons for water scarcity. 4. In (some/the same) countries living standards have risen in the last decade, in (some/the same) countries they are (some/the same) as they were ten years ago, in (some/the same) countries they have become worse. 5. This farm raises (some/the same) breeds of livestock as most farms of the region. 6. (Some/The same) livestock breeds are more rapidly growing than others.