QUESTION: Fix punctuation: Oil has affected us humans in so many ways the last century
ANS: Oil has affected us humans in so many ways the last century.

QUESTION: Fix punctuation: The aim right from the beginning was that SA explorer would impress listeners with its performance without drawing attention to itself with a flashy design SA explorer is the ambitious solution to the task of providing topclass sound quality together with fine integration with your other furniture
ANS: The aim, right from the beginning, was that SA explorer would impress listeners with its performance without drawing attention to itself with a flashy design. SA explorer is the ambitious solution to the task of providing top-class sound quality together with fine integration with your other furniture.

QUESTION: Fix punctuation: The snapshot holds the record for the photograph in which most paid at auction
ANS: The snapshot holds the record for the photograph in which most paid at auction.

QUESTION: Fix punctuation: Unique design villa situated between Mojcar pueblo and Turre Standing in a fre
ANS:
Unique design villa situated between Mojacar pueblo and Turre. Standing in a fre ...