145 The nation was reunited and the slaveswere ______ when the North won the Civil War in American history

The two girls had been talking in ________ low voice all ________ time during the meeting, which upset the manager.

What a heavyrain!—So it is. I prefer________ rather than onsuch a rainy day.

with the size of the whole earth, the biggest ocean does not seem big at all.

The employment rate has continued to rise in big citiesthanks to the efforts of the local govenments to increase.