Please capitalize where necessary: a mathematical model had been constructed where the earth was represented by a partially conducting sphere surrounded by an infinite dielectric.
A: A mathematical model had been constructed where the Earth was represented by a partially conducting sphere surrounded by an infinite dielectric.

Please capitalize where necessary: bo brendeland from niger of pcmag.com: after our technical detection and feedback research from iraq, bolivia, serbia, poland, niger, i need to say that dll suite is the most outstanding dll fixer in this field with its high efficiency and effect.
A: Bo Brendeland from Niger of PCMAG.COM: After our technical detection and feedback research from Iraq, Bolivia, Serbia, Poland, Niger, I need to say that DLL Suite is the most outstanding DLL Fixer in this field with its high efficiency and effect.

Please capitalize where necessary: there are european, japanese, russian, italian and grills on the menu, and good beer. you can watch sport events, smoke hookah, dance and sing karaoke in this club.
A: There are European, Japanese, Russian, Italian and grills on the menu, and good beer. You can watch sport events, smoke hookah, dance and sing karaoke in this club.

Please capitalize where necessary: the game will be more interesting if you know what to catch a trophy you can count on.if you like fishing line, you can play for free every day.
A:
The game will be more interesting if you know what to catch a trophy you can count on.If you like fishing line, you can play for free every day.