QUESTION: Fix punctuation: Allergens Contains yeast may contain traces of egg
ANS: Allergens: Contains yeast, may contain traces of egg.

QUESTION: Fix punctuation: Minister for the Environment Spatial Planning and Energy
ANS: Minister for the Environment, Spatial Planning and Energy

QUESTION: Fix punctuation: Theres a couple of obvious reasons for this Smartphone cameras are pretty good now but there is still room for improvement
ANS: There's a couple of obvious reasons for this. Smartphone cameras are pretty good now but there is still room for improvement.

QUESTION: Fix punctuation: 4 And he went in unto Hagar and she conceived and when she saw that she had conceived her mistress was despised in her eyes
ANS:
4 And he went in unto Hagar , and she conceived: and when she saw that she had conceived, her mistress was despised in her eyes.