Please capitalize where necessary: in a previous article i had ever imagined (here).
A: In a previous article I had ever imagined (here).
Q: this small difference adds up to thousands of tonnes less of paper waste per year.

A: This small difference adds up to thousands of tonnes less of paper waste per year.
Q: nice kick against the wall in the living room. you can decorate the staircase for example, special memories.
A: Nice kick against the wall in the living room. You can decorate the staircase for example, special memories.
Problem: why should this be so? why should the species which are supposed to have been created in the galapagos archipelago, and nowhere else, bear so plain a stamp of affinity to those created in america?
Can you repeat this sentence, but capitalize it?
Answer: Why should this be so? why should the species which are supposed to have been created in the Galapagos Archipelago, and nowhere else, bear so plain a stamp of affinity to those created in America?
Text: together with entrepreneur maria motzfeldt they have started a christmas calendar 2010 – in greenlandic »ammartagaq 2010« – which will be broadcast on countrywide knr tv

Correct capitalization: Together with entrepreneur Maria Motzfeldt they have started a Christmas Calendar 2010 – in Greenlandic »Ammartagaq 2010« – which will be broadcast on countrywide KNR TV
Please capitalize where necessary: go to your own start screen
A:
Go to your own start screen