The argument went on for hours as neither side would___.
Mary went to the box office at lunch time, but all the tickets ____out.
You have failed two tests. You’d better start working harder, ____ you won’t pass the course.
—Did you return Fred’s call? —I didn’t need to ____ I’ll see him tomorrow.
Many children, ______ parents are away working in big cities,are taken good care of in the village.
____ parents say and do has a life-long effect on their children.