QUESTION: Fix punctuation: In addition to BAM analyses it would be expedient to analyse water samples for other parameters which are characteristic of surface water
ANS: In addition to BAM analyses, it would be expedient to analyse water samples for other parameters which are characteristic of surface water.

QUESTION: Fix punctuation: The objective of this game is to launch the car in the ramp
ANS: The objective of this game is to launch the car in the ramp.

QUESTION: Fix punctuation: Tip Incorrect AVX file association errors can be a symptom of other underlying issues within your Windows operating system
ANS: Tip: Incorrect AVX file association errors can be a symptom of other underlying issues within your Windows operating system.

QUESTION: Fix punctuation: The country is proceeding democracy with an election for parliament held in 2010
ANS:
The country is proceeding democracy with an election for parliament held in 2010.