The telephone rang at midnight, but it stopped ______ I could answer it.
Hey, please do me favor. I must get some money from ATM machine.
Have you read today’s news? The priceof houses has slightly gone down.
When the government office building was under fire, the crowd got into panic.
The film company has given up idea of acting play of Shakespeare.
What lessons China can draw from global financial crisis has become ________hot topic among us students.