Please capitalize where necessary: animal photos, animal pictures, koala - photos, phascolarctos cinereus
A: Animal photos, animal pictures, Koala - photos, Phascolarctos cinereus

Please capitalize where necessary: 39:1 and joseph was brought down to egypt; and potiphar, an officer of pharaoh, captain of the guard, an egyptian, bought him of the hands of the ishmaelites, which had brought him down thither.
A: 39:1 And Joseph was brought down to Egypt; and Potiphar, an officer of Pharaoh, captain of the guard, an Egyptian, bought him of the hands of the Ishmaelites, which had brought him down thither.

Please capitalize where necessary: before you can open a wc file, you'll need to figure out what kind of file the wc file extension refers to.
A: Before you can open a WC file, you'll need to figure out what kind of file the WC file extension refers to.

Please capitalize where necessary: the survey of wooden toys is performed in a previous survey report (survey report no. 33, ferdinand et al 2003).
A:
The survey of wooden toys is performed in a previous survey report (Survey report no. 33, Ferdinand et al 2003).