Add punctuation: A reasoned opinion has therefore been sent Unless concrete measures are taken to put an end to the failure as soon as possible the case may be referred to the EU Court of Justice
A: A reasoned opinion has therefore been sent. Unless concrete measures are taken to put an end to the failure as soon as possible, the case may be referred to the EU Court of Justice.

Add punctuation: For this cause the Lord has said See I even I am against you and I will be judging among you before the eyes of the nations
A: For this cause the Lord has said: See, I, even I, am against you; and I will be judging among you before the eyes of the nations.

Add punctuation: SCORM is due for an overhaul thats common knowledge and good people are working on the problem
A:
SCORM is due for an overhaul, that's common knowledge and good people are working on the problem.