The captain ordered the crew to throw ______ the side of the ship all heavy guns and even stores in order to raise the boat in the water.
—What do you think of the play? —Terrible! I’ve never seen _________ one.
Between 4.5 and 3.8 billion years ago, the earth became so ______ that it was not clear whether the shape would last or not.
_______ Japan’s nuclear crisis (核危机) will be solved in 2011 is not known yet.
Little Tommy was not willing to tell the teacher _______ he had done before.
The boy lying in the bed _______ to his friend that a cock _______ an egg yesterday.