question: during the university vacations he undertook national service so that he was exempted from the otherwise compulsory military service when he returned to england.
Capitalize this past sentence correctly.
A: During the university vacations he undertook National Service so that he was exempted from the otherwise compulsory military service when he returned to England.

question: asus eee pc 1001px comes with an os which is windows 7 starts or windows xp home edition and also or express gate os. the last mentioned is a system for fast startup, where you just get the most basic functions.
Capitalize this past sentence correctly.
A: Asus Eee PC 1001PX comes with an OS which is Windows 7 Starts or Windows XP Home Edition and also or Express Gate OS. The last mentioned is a system for fast startup, where you just get the most basic functions.

question: there was to be a universal roman nation, not a city with a host of servile provinces, and citizenship in it should be open to all who were worthy.
Capitalize this past sentence correctly.
A: There was to be a universal Roman nation, not a city with a host of servile provinces, and citizenship in it should be open to all who were worthy.