Is there some kind of rule to it?
OG SC81- (...) their wines have been price to sell, and they DO (2nd "sell" is understood)
OG SC85- (...) dirt roads cost twice as much to maintain as paved roads DO (again , 2nd "cost" is understood)
I get the explanation, but it doesn't pop out right away. Is there a certain rule that whenever you see this DO comparison question... the DO answer choice is the correct one?
OG SC81- (...) their wines have been price to sell, and they DO (2nd "sell" is understood)
OG SC85- (...) dirt roads cost twice as much to maintain as paved roads DO (again , 2nd "cost" is understood)
I get the explanation, but it doesn't pop out right away. Is there a certain rule that whenever you see this DO comparison question... the DO answer choice is the correct one?

















