convenient and powerful – for transferring and draining dirty water compare

How would the previous sentence be correctly capitalized?
Answer: Convenient and powerful – for transferring and draining dirty water Compare
these groups bringing together member states, regulators, transmission system operators and project promoters draw up their proposed list.

How would the previous sentence be correctly capitalized?
Answer: These groups bringing together Member States, regulators, transmission system operators and project promoters draw up their proposed list.
3320 € standard programme intensive (german course - 25 lessons per week - 60 minutes per lesson)

How would the previous sentence be correctly capitalized?
Answer: 3320 € Standard Programme Intensive (German Course - 25 lessons per week - 60 minutes per lesson)
if i could turn back the hands of time i would have done something else for a living but in public service in another fashion.

How would the previous sentence be correctly capitalized?
Answer: If I could turn back the hands of time I would have done something else for a living but in public service in another fashion.