I haven't eaten anything for hours. (since the beggining of the journey)
I haven't eaten anything since the begging of the journey
Hee hasn't traveled light since he was single. (for many years)
He hasn't traveled light for many years
We have been to some nice places during our stay here (since we arrived)
He have been to some nice places since we arrived
The goods have been tracked for 10 days. (since last week)
The goods have beem tracked since last week
I haven't ridden a motorcycle since I moved to Ontario. (for ages)
I haven't ridden a motorcycle for ages.
