Question: Such vocalization can be due to pain illness cognitive dysfunction syndrome CDS or may be related to a decline in hearing in senior pets
Please fix the punctuation.
Fixed: [Such vocalization can be due to pain, illness, cognitive dysfunction syndrome (CDS), or may be related to a decline in hearing in senior pets.]

Question: Aluminum is not found freely in nature but is combined with other minerals
Please fix the punctuation.
Fixed: [Aluminum is not found freely in nature, but is combined with other minerals.]

Question: 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 W32UIResdll may be mistakenly deleted
Please fix the punctuation.
Fixed: [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, W32UIRes.dll may be mistakenly deleted.]

Question: Planning organising shooting techniques problems and dangers in underwater photograph
Please fix the punctuation.
Fixed:
[ Planning, organising, shooting techniques, problems and dangers in underwater photograph.]