we will be happy to advise you free of charge and will also, on request, conduct a non-binding assessment of your language skills.

How would the previous sentence be correctly capitalized?
Answer: We will be happy to advise you free of charge and will also, on request, conduct a non-binding assessment of your language skills.
it is natural that your opponent will be the computer.

How would the previous sentence be correctly capitalized?
Answer: It is natural that your opponent will be the computer.
if your pc opens the mel file, but it's the wrong application, you'll need to change your windows registry file association settings. in other words, windows is associating mel file extensions with the wrong software program.

How would the previous sentence be correctly capitalized?
Answer: If your PC opens the MEL file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating MEL file extensions with the wrong software program.
updates to privacy policy. ngc may modify this privacy policy. please look at the effective date at the top of this privacy policy to see when this privacy policy was last revised.

How would the previous sentence be correctly capitalized?
Answer: Updates to Privacy Policy. NGC may modify this Privacy Policy. Please look at the Effective Date at the top of this Privacy Policy to see when this Privacy Policy was last revised.