The time he has devoted in the past years __________ the disabled is now consideredto be __________ great value __________ him.
—Can you tell us __________ just now? —Sorry, I don’t know.
English __________ all over the world.
Mike __________ TV when his mother came back home yesterday.
There __________ a football match between China and England tomorrow.
Mary __________ to school on foot every morning.