When I was studying English Grammar, I was asked to spot the error
I've submitted my documents last week.
Vs.
I submitted my documents last week.
What is wrong/the difference between both of these sentences?
When I was studying English Grammar, I was asked to spot the error
I've submitted my documents last week.
Vs.
I submitted my documents last week.
What is wrong/the difference between both of these sentences?
I think both are correct, but the first one emphasise its current status of having been submitted.