Question: Finally you can now discover everything you need to know about your CLK file instantly
Please fix the punctuation.
Fixed: [Finally, you can now discover everything you need to know about your CLK file... instantly!]

Question: He has been a top chef in 5star hotels in many international cities and on Scandinavian cruises and in his decadeslong career has worked with some of the greatest chefs including Paul Bocuse and Jol Robuchon
Please fix the punctuation.
Fixed: [He has been a top chef in 5-star hotels in many international cities and on Scandinavian cruises, and in his decades-long career has worked with some of the greatest chefs, including Paul Bocuse and Joel Robuchon.]

Question: In the game you are also familiar with all the inhabitants of the seabed and the main characters
Please fix the punctuation.
Fixed: [In the game you are also familiar with all the inhabitants of the seabed, and the main characters.]

Question: The European AntiFraud Office is set up
Please fix the punctuation.
Fixed:
[The European Anti-Fraud Office is set up.]