Please capitalize where necessary: the channels were cut at different levels to given a different flow distribution during flood times compared to the flows in times of low river water.
A: The channels were cut at different levels to given a different flow distribution during flood times compared to the flows in times of low river water.

Please capitalize where necessary: the clearomizer is very well sealed , the possibility of leakings is zero , because the mouthpiece has a silicone gasket , so it will not leak .
A: The clearomizer is very well sealed , the possibility of leakings is zero , because the mouthpiece has a silicone gasket , so it will not leak .

Please capitalize where necessary: pr. trip for a group of max. 4 people € 70
A: Pr. trip for a group of max. 4 people € 70

Please capitalize where necessary: after all other payments have been by an industry the residual goes as profit to the owners of the firms in the industry.
A:
After all other payments have been by an industry the residual goes as profit to the owners of the firms in the industry.