Please capitalize where necessary: crash tests confirm the benefits of the new cab structure.
A: Crash tests confirm the benefits of the new cab structure.

Please capitalize where necessary: shoot you straight, man that truth will do you plenty damage
A: Shoot you straight, man that truth will do you plenty damage

Please capitalize where necessary: i've bin struggling with it. thank god i got a better understanding
A: i've bin struggling with it. Thank God i got a better understanding

Please capitalize where necessary: arrange the houses, christmas trees, candy canes and snowman in this cool game in santa's place.
A:
Arrange the houses, Christmas trees, candy canes and snowman in this cool game in Santa's place.