Kuyu uzun zamandır kurudu. - The well has long since dried up.
Kuyu uzun zamandır kurudu.
The well has long since dried up.
Çok uzun zamandır buradayım. - It's been so long since I've been here.
Çok uzun zamandır buradayım.
It's been so long since I've been here.
I don't know why he asked me to do that, when I had long since finished it.