QUESTION: Fix punctuation: Our RFAfiles for use in AutoDesk Revit contain a lot of useful information in terms of electrical data dimensions and light distribution
ANS: Our .RFA-files for use in AutoDesk Revit contain a lot of useful information in terms of electrical data, dimensions, and light distribution.

QUESTION: Fix punctuation: Dental implants are small titanium screws placed into the jawbone to support replacement teeth Having implants inserted gives not only healthy appearance but it also protects other teeth Not everyone knows but losing one or more teeth leads to bone loss and further decay
ANS: Dental implants are small titanium screws placed into the jawbone to support replacement teeth. Having implants inserted gives not only healthy appearance but it also protects other teeth. Not everyone knows but losing one or more teeth leads to bone loss and further decay.

QUESTION: Fix punctuation: And the ones you get extra cheap compared to what they would otherwise cost
ANS: And the ones you get extra cheap, compared to what they would otherwise cost.

QUESTION: Fix punctuation: Ireland lottery results Saturday 8 October 2016
ANS:
Ireland lottery results - Saturday 8 October 2016