Please capitalize where necessary: it can also lead to tooth decay.
A: It can also lead to tooth decay.

Please capitalize where necessary: apartments in edmonton (27)
A: Apartments in Edmonton (27)

Please capitalize where necessary: uninstallation: as dll files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, eapphost.dll may be mistakenly deleted.
A: Uninstallation: As DLL files are created to support other programs and softwares working well, the data and functions are actually shared by many programs. when you uninstall a program, eapphost.dll may be mistakenly deleted.

Please capitalize where necessary: flight time from copenhagen to chongqing with finnair: 12 hours
A:
Flight time from Copenhagen to Chongqing with Finnair: 12 hours