The time he has devoted in the past ten years ________the disabled is now considered _______of great value.
The man ____ leg broke in a match used to be a football player.
I ____ my success to my parents and my teachers.
It was in a poor family ____ the great scientist was born.
I’m going to Europe tomorrow and all my friends will ____ at the airport.
Many people watched the ____ TV broadcast of the football match.