We can’t go on with the experiment because the computer_________.
—I've got some wonderful news.We have been invited to the palace ball.—Really?______.
The people,______ had been damaged by the flood,were given help by the Red Cross.
The village has developed a lot ______ we learned farming two years ago.
Over a hundred children ______ parents were killed in the Wenchuan earthquake have been adopted and taken good care of by kindhearted couples.
Production at the factory was ______ for as long as 10 hours because the electricity supply was cut off.