question: acn is currently preparing to launch its mobile offering in denmark later this month with plans to extend this service to other european countries.
Capitalize this past sentence correctly.
A: ACN is currently preparing to launch its mobile offering in Denmark later this month with plans to extend this service to other European countries.

question: this means that the result varies depending on exactly when the game is played. a fraction of a second earlier or later, and the result would be different.
Capitalize this past sentence correctly.
A: This means that the result varies depending on exactly when the game is played. A fraction of a second earlier or later, and the result would be different.

question: if a feature is not listed, is meant it is not available!
Capitalize this past sentence correctly.
A: If a feature is not listed, is meant it is not available!