Please capitalize where necessary: kalender for december 2053
A: Kalender for December 2053

Please capitalize where necessary: it is one of the oldest forms of motorsport, since the first known hillclimb took place as long ago as 31 january 1897.
A: It is one of the oldest forms of motorsport, since the first known hillclimb took place as long ago as 31 January 1897.

Please capitalize where necessary: is demands new advanced skills.
A: IS demands new advanced skills.

Please capitalize where necessary: we will help you to rescue your plants.
A:
We will help you to rescue your plants.