The worlds of science fiction abound with wonders. Yet modern technology progresses so rapidly that what is today’s wild dream may be next year’s kitchen appliance. A British scientist has prognosticated that within ten years every suburban abode will have its own robot servant. One task this domesticated automaton will not have to contend with will be scouring the oven because even today the newest ranges can be programmed to reduce their own baked-on grime to easily disposed of ash. O n the basis of the above passage, try to use correct forms of the new words to complete the following sentences. 1. The mayor refused to as to his margin of victory in the election. 2. The time is approaching when human workers may be replaced by . 3. Mel’s new two-bedroom overlooks a lake where many birds nest. 4. The western plains used to with bison before those animals were slaughtered by settlers. 5. Man may be freed from back breaking labor by the products of scientific .