Şimdiye kadar oraya varmalıydılar.
- They ought to have arrived there by this time.
By the time I reach the age of sixty-five, I will have worked for more than forty.
O zamana kadar bütün dükkanları kapalı buldum.
- I found all the shops closed by that time.
Onlar o zamana kadar on yıl evliler.
- They had been married for ten years by that time.
I'll be an old man by the time you finish!.
... Googlebot might not get around to asking you for a long time, ...
... SAL KHAN: Oh, yeah, take your time. ...