QUESTION: Fix punctuation: In many cases good results can be achieved by a higher frequency of airing out maintaining a constant temperature of 2022o C and thoroughly cleaning the buildings
ANS: In many cases, good results can be achieved by a higher frequency of airing out, maintaining a constant temperature of 2022o C and thoroughly cleaning the buildings.

QUESTION: Fix punctuation: All the three life factors the love for God the love for the living beings in mesocosmos and the love for the beings in microcosmos together form that foundation of life which is unshakeable because it is a hundred percent fulfilment of the laws of love of the universe
ANS: All the three life factors: the love for God, the love for the living beings in mesocosmos and the love for the beings in microcosmos, together form that foundation of life which is unshakeable, because it is a hundred percent fulfilment of the laws of love of the universe.

QUESTION: Fix punctuation: Low Battery Battery power may reduce if you click photos continuously from your camera However if you keep on taking photos even after it displays low battery warning then you may lose photos stored in Memory Stick Pro Duo
ANS: Low Battery: Battery power may reduce if you click photos continuously from your camera. However, if you keep on taking photos even after it displays low battery warning then you may lose photos stored in Memory Stick Pro Duo

QUESTION: Fix punctuation: 21 For he rent Israel from the house of David and they made Jeroboam the son of Nebat king and Jeroboam drave Israel from following the LORD and made them sin a great sin
ANS:
21 For he rent Israel from the house of David; and they made Jeroboam the son of Nebat king: and Jeroboam drave Israel from following the LORD, and made them sin a great sin.