It is reported that a man ________off an old lady in the street yesterday.
China _______ a sharp increase in the number of aged people over the past decade.
Mr. Frank asked me a question _______ I could go with him to _______ he called the Treasure House the next week.
—The terrible accident is under investigation. —Actually, quicker action ______ those workers trapped in the mine.
— Why didn’t you try to finish the composition?— I tried to , but I could, the bell rang announcing the end of the examination time.
—I don’t have any change with me. Will you pay the bill for me? —______.