The movie once________a whole generation ofpeople.They proved to be of much________in the education of people.

Professor Tang didn’t give us a speech today.It was ________ he had a traffic accident on the way to school.

ecial thanks to go thousands of volunteers,without ____tireless work, none of this would be possible

The man, ______ of an attempted robbery, insisted that he was innocent and be set free.

Is there_______ post office near here- Sorry, _______ nearest one is 5 kilometres away.