question: this is limited to highways and interstates mostly though right now.
Capitalize this past sentence correctly.
A: This is limited to highways and interstates mostly though right now.

question: to add further to the exclusiveness the new belle epoque will be made in very limited amount and only sold in the us, russia and china. thus making the exclusivity a not insignificant part of the price.
Capitalize this past sentence correctly.
A: To add further to the exclusiveness the new Belle Epoque will be made in very limited amount and only sold in the US, Russia and China. Thus making the exclusivity a not insignificant part of the price.

question: in 1922 his parents moved from smyrna to athens and alexander moved with the family to complete the last three years of his secondary schooling there.
Capitalize this past sentence correctly.
A: In 1922 his parents moved from Smyrna to Athens and Alexander moved with the family to complete the last three years of his secondary schooling there.