QUESTION: Fix punctuation: Mark will make suggestions in his message today
ANS: Mark will make suggestions in his message today.

QUESTION: Fix punctuation: Categorized under free stuff Google AdSense reviews Your Own Business
ANS: Categorized under: free stuff, Google AdSense, reviews, Your Own Business.

QUESTION: Fix punctuation: All with correct ridge no sinus knick tail or teeth faults
ANS: All with correct ridge, no sinus, knick tail or teeth faults.

QUESTION: Fix punctuation: On 22 July 2014 the European Union EU will formally begin to enforce Directive 201165EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment commonly referred to as RoHS 2 with respect to medical devices
ANS:
On 22 July 2014, the European Union (EU) will formally begin to enforce Directive 2011/65/EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment, commonly referred to as RoHS 2, with respect to medical devices.