Please capitalize where necessary: if super-novae are giant analogues of ordinary novae we may expect that ionized gas shells are expelled from them at great speeds.
A: If super-novae are giant analogues of ordinary novae we may expect that ionized gas shells are expelled from them at great speeds.

Please capitalize where necessary: if you wish to disable cookies , you may do so through your individual browser options . more detailed information about cookie management with specific web browsers can be found at the browsers ' respective websites .
A: If you wish to disable cookies , you may do so through your individual browser options . More detailed information about cookie management with specific web browsers can be found at the browsers ' respective websites .

Please capitalize where necessary: juliette has been colored using my own blend of genesis heat set paints, painted in many layers.
A: Juliette has been colored using my own blend of Genesis Heat Set Paints, painted in many layers.

Please capitalize where necessary: united states and china lead climate negotiators todd stern (left) and xie zhenhua sparred in separate public appearances following the tianjin negotiations
A:
United States and China lead climate negotiators Todd Stern (left) and Xie Zhenhua sparred in separate public appearances following the Tianjin negotiations