Question: This strange looking submarine will take you to the bottom of the ocean where no one before you has been
Please fix the punctuation.
Fixed: [This strange looking submarine will take you to the bottom of the ocean where no one before you has been.]

Question: Palle Jrgensen business manager Building Association Ringgrden
Please fix the punctuation.
Fixed: [Palle Jrgensen, business manager, Building Association Ringgarden.]

Question: There are no buttons to close the Chrome window which means that you need to use other means such as AltF4 to close the browser window
Please fix the punctuation.
Fixed: [There are no buttons to close the Chrome window which means that you need to use other means such as Alt-F4 to close the browser window.]

Question: On Friday it will be mainly cloudy but mostly dry for a while The afternoon will bring variable clouds with scattered rain showers
Please fix the punctuation.
Fixed:
[On Friday it will be mainly cloudy, but mostly dry for a while. The afternoon will bring variable clouds with scattered rain showers.]