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 yağmur durursa biz saat ikide başlayacağız.
- We will start at two o'clock if it has stopped raining by that time.
O zamana kadar bütün dükkanları kapalı buldum.
- I found all the shops closed by that time.
I'll be an old man by the time you finish!.
... A million years on an evolutionary time scale ...
... Now, we don't have time to show you all of the features. ...