--- An explosion at a coal mine killed at least 62 workers and left another 13 missing.--- Yes, ________news came as ________shock to us all.
The Olympic Games,________in 776 BC, did not include women players until 1912.
As a young man, Comrade Zhou Enlai ________the student's movements and later ________the Communist Party of China.
Actually, information technology can ________ the gap between the poor and the rich because all can get what they want at the same time.
He telephoned the travel agency to ________ three air tickets to London.
I'm tired out.I ________ all afternoon and I don't seem to have finished anything.