24. The Niagara Waterfalls, ______ is shaped like a semicircle, are 670meters wide, and fall 56 meters in an awesome white sheet of water.
We need water to irrigate the fields.
—______ that he managed to get the book? — Oh, his sister helped him.
The hunter______ down and______ to the farmer that he had______ his gun against the tree.
After two hours of walking, they came to the camp site, ______ .
The reason______ he was late for class is______ he didn’t catch the first bus.