—What do you think of the film Avatar? —It________be better.I even want to see it twice.
Tom is good at his work, but he seems to _____ confidence. A lack B lack of C lacking in D short of
Peter received a letter just now ________ his grandma would come to see him soon.
The poor man , ________,ran out of the dark cave.
He asked us to him ______ carrying through their plan.
His report was so exciting that it wasinterrupted by applause(掌声).