---- Was it by cutting down staff ____ are not diligent eough _ _she saved the firm? ----- No, it was by improving work efficiency.
The newly discovered star was named _____ a Chinese astronomer ____ honor of his contributions to astronomy.
Hundreds of people gave their lives in _____ of freedom.
The Chinese astronauts were so struck by ____ beauty of _____ nature that they took lots of pictures in space.
The teacher told his students the sun_____ in the east.
-My cat is really fat. -Youhave given her so much food.