When the Greeks had _____ the Persians, a soldier ran from Marathon to Athens.
My money ______.I must go to the bank to draw some of my savings out before I’ve none in hand.
Advertising is different from other forms of communication _________the advertiser pays for the message to be delivered.
The question occurred to me ______ we were to get the machine needed.
_______ information cost him many chances of finding jobs.
How many more decades will have to pass ____ scientists succeed in providing a cure for cancer?