QUESTION: Fix punctuation: If a fixed fee cannot reasonably be determined at that stage we will upon request submit an estimate
ANS: If a fixed fee cannot reasonably be determined at that stage, we will upon request submit an estimate.

QUESTION: Fix punctuation: Such precise reproduction of the wild life became possible not only because of the deliberate work of designers
ANS: Such precise reproduction of the wild life became possible not only because of the deliberate work of designers.

QUESTION: Fix punctuation: 4 For all that has been begotten of God gets the victory over the world and this is the victory which has gotten the victory over the world our faith
ANS: 4 For all that has been begotten of God gets the victory over the world; and this is the victory which has gotten the victory over the world, our faith.

QUESTION: Fix punctuation: Innovative applications from the packaging industry were also presented to trade visitors in the Customer Center
ANS:
Innovative applications from the packaging industry were also presented to trade visitors in the Customer Center.