Please capitalize where necessary: she translates poetry and prose from french, german and english.
A: She translates poetry and prose from French, German and English.

Please capitalize where necessary: siloxanes - consumption, toxicity and alternatives
A: Siloxanes - Consumption, Toxicity and Alternatives

Please capitalize where necessary: the goal of 9squares is to earn as much points as you can. move your figures to form 3 or more identical pieces in vertical or horisontal row and they will be removed from field.
A: The goal of 9Squares is to earn as much points as you can. Move your figures to form 3 or more identical pieces in vertical or horisontal row and they will be removed from field.

Please capitalize where necessary: french is an international language spoken in many countries including france, canada, algeria, tunisia, morroco, switzerland and part of belgium. there are roughly 77 million native speakers with an additional 50 million who have french as a second language.
A:
French is an international language spoken in many countries including France, Canada, Algeria, Tunisia, Morroco, Switzerland and part of Belgium. There are roughly 77 million native speakers with an additional 50 million who have French as a second language.