Hello.
The company runs its plants in Germany, Brazil, Argentina, the US.
Do I need "the" before "US" or I can omit it when listing countries?
I have heard many British people who simply say UK while they are speaking under the normal circumstances, like they say "I am from UK".
I've known more British people than you have, Aamir, and I've never heard any of them say 'I am from UK'.I have heard many British people who simply say UK while they are speaking under the normal circumstances, like they say "I am from UK".