QUESTION: Fix punctuation: 13 Players qualifying for this unique offer have three months to accumulate the necessary Points entitling them to their First Deposit Signup Bonus
ANS: 13. Players qualifying for this unique offer have three months to accumulate the necessary Points entitling them to their First Deposit Signup Bonus.

QUESTION: Fix punctuation: Enforcement action through Sweeps operations which are coordinated by the European Commission and carried out simultaneously by national consumer enforcement authorities to see where consumer rights are being compromised or denied
ANS: Enforcement action through " Sweeps" operations , which are co-ordinated by the European Commission and carried out simultaneously by national consumer enforcement authorities to see where consumer rights are being compromised or denied;

QUESTION: Fix punctuation: In the case that your CLR file doesnt open it is highly likely that you do not have the correct software application installed on your PC to view or edit CLR file extensions
ANS: In the case that your CLR file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit CLR file extensions.

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