Add punctuation: In 20 minutes we set up Google Apps gave everyone their usernames and passwords and our 30 managers across all store locations were instantly connected
A: "In 20 minutes we set up Google Apps, gave everyone their usernames and passwords, and our 30 managers across all store locations were instantly connected."

Add punctuation: Sergah Hotel offers 112 rooms on 8 floors that come with an inroom safe a minibar climate control a closet and a trouser press as well as a dishwasher and a fridge
A: Sergah Hotel offers 112 rooms on 8 floors that come with an in-room safe, a minibar, climate control, a closet and a trouser press as well as a dishwasher and a fridge.

Add punctuation: He describes this as Mr Churchills plan but it is not the message previously quoted although it might depict Mr Churchills mind
A:
He describes this as Mr. Churchill's "plan" but it is not the message previously quoted, although it might depict Mr. Churchill's mind.