question: in other words, the usurer has given the poor people 60 groschen while expecting to get 120 back.
Capitalize this past sentence correctly.
A: In other words, the usurer has given the poor people 60 Groschen while expecting to get 120 back.

question: hyper-fast scrolling: fly through long documents with the microgear™ precision scroll wheel.
Capitalize this past sentence correctly.
A: Hyper-fast Scrolling: Fly through long documents with the MicroGear™ Precision scroll wheel.

question: playing online frontline defender game . this is strategy & defense game . nearby the game, there are similar strategy & defense games . enjoy with free frontline defender game
Capitalize this past sentence correctly.

A: Playing online Frontline Defender game . This is Strategy & Defense game . Nearby the game, there are similar Strategy & Defense games . Enjoy with free Frontline Defender game