impossible to find natural substitutes. The ponents required, though, are a 5’×5’sheet of clear or slightly milky plastic, six feet of plastic tube, and a container—perhaps just a drinking cup—to catch the water. These pieces can be folded into a neat little pack and fastened on your belt.? To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep. Try to make the hole in a damp area to increase the water catcher’s productivity. Place your cup in the deepest part of the hole. Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up—and out of the side of the hole.?33. What does the underlined phrase “the water catcher” in Paragraph 2 refer to ??A. The tube. B. The still C. The hole. D. The cup.
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