Kim Jong un , who attended the 2012 New Year’s concert on Sunday, thanked the performers and spoke of their successful performance.
Life in that poor town is _______ a bed of roses.
Last night we met with _________ accident on the way home.
Today,we'll discuss a number of casesbeginners of English fail to use the language properly.
I___there little more than a week when I set to work with the scientist.
—____when has the country been open to international trade? —1978,I suppose.