question: 7. all pilots must have international insurance.
Capitalize this past sentence correctly.
A: 7. All pilots must have international insurance.

question: the easy access to online resources, affordability and durability made chromebooks the perfect option for the huntsville school district. google apps for education replaced the costly, high maintenance, email server so time and resources could be re-focused elsewhere.
Capitalize this past sentence correctly.
A: The easy access to online resources, affordability and durability made Chromebooks the perfect option for the Huntsville School District. Google Apps for Education replaced the costly, high maintenance, email server so time and resources could be re-focused elsewhere.

question: abnormal amount of flatulence (i.e, passing gas)
Capitalize this past sentence correctly.

A: Abnormal amount of flatulence (i.e, passing gas)