Add punctuation: Late one night in november 2004 while Marc Woerlen was in Ottawa preparing for his family to move there he received news that would have devastated anyone
A: Late one night in november 2004, while Marc Woerlen was in Ottawa preparing for his family to move there, he received news that would have devastated anyone.

Add punctuation: 1 language school in India ranging from 570 USD to 570 USD for a 2 weeks English course including accommodation
A: 1 language school in India, ranging from 570 USD to 570 USD for a 2 weeks English course including accommodation.

Add punctuation: This system was greatly altered by the United States over the last decade
A:
This system was greatly altered by the United States over the last decade.