—You were brave enough to raise objection at the meeting.—Well, now I regret _______ that. 

—Was the judge ______ with the result?—I don’t think so. But perhaps no judge is easy _______.

_____ by the heavy snowfalls, Chenzhou, a city in South China, was cut off from the outside, ________ water and electricity shortage. 

        , he dialed 999. 

________ some more chairs，tables and so on, the room looked more beautiful.