QUESTION: Fix punctuation: Exercising at least 3 times a week Hiking is particularly benificial in this context
ANS: Exercising - at least 3 times a week. Hiking is particularly benificial in this context.

QUESTION: Fix punctuation: Weather in Tripolis 24082018
ANS: Weather in Tripolis, 24.08.2018

QUESTION: Fix punctuation: All inputs can be used at once letting you capture and mix multiple audio sources as you build loops
ANS: All inputs can be used at once, letting you capture and mix multiple audio sources as you build loops.

QUESTION: Fix punctuation: Transfer from London SE18 Woolwich to London Heathrow LHR airport
ANS:
Transfer from London SE18 Woolwich to London Heathrow (LHR) airport