The number of newly-added jobs increased rapidly in underdeveloped west China, while that of central China remained _______ in the first six months.
I ______ laughing when my daughter made a face.
—Theexaminationwasveryeasy. —______,ourmonitordidn’tpassit.
Many of them didn’t follow his advice, ______ they knew it to be useful.
You have won the first prize in the game, ______ you didn’t mention in your speech yesterday.
Have you seen Henry lately? My boss wants to know ______.