question: please follow it up with an email to debian-doc@lists.debian.org explaining the track record of your work on debian.
Capitalize this past sentence correctly.
A: Please follow it up with an email to debian-doc@lists.debian.org explaining the track record of your work on Debian.

question: some of the toxins tested and either successfully removed or substantially reduced included benzene, trichloroethytene, and formaldehyde. another interesting fact according to the study is that
Capitalize this past sentence correctly.
A: Some of the toxins tested and either successfully removed or substantially reduced included Benzene, Trichloroethytene, and Formaldehyde. Another interesting fact according to the study is that

question: read about la casa de marcela in english read about la casa de marcela in czech read about la casa de marcela in chinese
Capitalize this past sentence correctly.
A: Read about La Casa de Marcela in English Read about La Casa de Marcela in Czech Read about La Casa de Marcela in Chinese