-If we take a plane, we'll of course have arrived in Paris by the next weekend. (皖南八校)-Don't be sure, we should______the weather factor. What shall we do if it is foggy?
______ he has made up his mind, no one can make him change it.
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.