question: long service life due to high quality materials
Capitalize this past sentence correctly.
A: Long service life due to high quality materials

question: system.web.mobile.resources.dll missing / not found error: unavoidably pc may get infected by virus like trojanproxy:win32/daemonize.ad or controlled by malware like pc speed maximizer - espa?ol. after they are removed by antivirus such as lavasoft ad-aware pro internet security, the infected file system.web.mobile.resources.dll would be deleted as well so that missing problem is found.
Capitalize this past sentence correctly.
A: System.Web.Mobile.resources.dll missing / not found error: Unavoidably PC may get infected by virus like TrojanProxy:Win32/Daemonize.AD or controlled by malware like PC Speed Maximizer - Espa?ol. After they are removed by antivirus such as Lavasoft Ad-Aware Pro Internet Security, the infected file System.Web.Mobile.resources.dll would be deleted as well so that missing problem is found.

question: from april to june of this year, water hyacinths accounted for 80 percent of the 15,000 tons of floating rubbish collected by guangzhou city.
Capitalize this past sentence correctly.
A: From April to June of this year, water hyacinths accounted for 80 percent of the 15,000 tons of floating rubbish collected by Guangzhou city.