—You have no idea how to solve this math problem.—You should try to think about which principle can _______ it.
—Did you enjoy yourself yesterday? —Yes. As you know, ________ party went on in ________ most pleasant atmosphere.
His business failure left him at the edge of desperation, but, , he managed to go out of the shadow through years of efforts.
George loves pop music very much but ________ classical music.
—Could I borrow your English dictionary? —________. It’s on the bookshelf.
After that we never saw her again, nor_________ from her.