QUESTION: Fix punctuation: Google SketchUp is a software for 3D drawing free that allows you to study the 3D world Redecorate your living room Invent a new piece of furniture Model your city for Google EarthUse Google SketchUp for free download
ANS: Google SketchUp is a software for 3D drawing free that allows you to study the 3D world. Redecorate your living room. Invent a new piece of furniture. Model your city for Google Earth.Use Google SketchUp for free download.

QUESTION: Fix punctuation: The River Xiang was then crossed
ANS: The River Xiang was then crossed.

QUESTION: Fix punctuation: The Danish version is planned for release in November 2016
ANS: The Danish version is planned for release in November 2016.

QUESTION: Fix punctuation: This hotel is 20 minutes drive from Fiumicino Airport Ottavia Train Station is 3 km away and provides quick connection to Rome city centre and the Vatican
ANS:
This hotel is 20 minutes' drive from Fiumicino Airport. Ottavia Train Station is 3 km away and provides quick connection to Rome city centre and the Vatican.