QUESTION: Fix punctuation: 37 yet he having done so many signs before them they were not believing in him 38
ANS: 37 yet he having done so many signs before them, they were not believing in him, 38

QUESTION: Fix punctuation: Finally you can now discover everything you need to know about your CLK file instantly
ANS: Finally, you can now discover everything you need to know about your CLK file... instantly!

QUESTION: Fix punctuation: One goal of the Waste Strategy is to identify whether advantages can be achieved by introducing producer responsibility in relevant product areas
ANS: One goal of the Waste Strategy is to identify whether advantages can be achieved by introducing producer responsibility in relevant product areas.

QUESTION: Fix punctuation: Someone sees a distraction from the situation in sports or in extreme pastime
ANS:
Someone sees a distraction from the situation in sports or in extreme pastime.