QUESTION: Fix punctuation: The findings of the questionnaire survey show that most citizens in the municipalities with weightbased collection schemes believe that a weightbased fee is an advantage to them
ANS: The findings of the questionnaire survey show that most citizens in the municipalities with weight-based collection schemes believe that a weight-based fee is an advantage to them.

QUESTION: Fix punctuation: Select solverxla or solverxlam if you use Excel 2007 or newer
ANS: Select "solver.xla", or "solver.xlam" if you use Excel 2007 or newer.

QUESTION: Fix punctuation: You can lose your valuable picture files stored in computer system due malware attack or virus infection
ANS: You can lose your valuable picture files stored in computer system due malware attack or virus infection.

QUESTION: Fix punctuation: The multiplier starts at 1 at the beginning of the Bonus Game
ANS:
The multiplier starts at 1 at the beginning of the Bonus Game.