"He named the process , which means 'dry writing,' an idea that would be extremely helpful in the business world. He tried to sell his idea to a number of large corporations, but they were not interested in his machine. A few years later, he sold his invention to a small family-owned company that grew into the giant Xerox Corporation . Both he and they will be remembered for their generosity and vision.
: Multiple-choice questions asking about the main idea, specific details (e.g., "Why was the invention named Xerox?"), and author's tone. Yds Lys 5 Road To Success
: Exercises where you must choose the best clause to complete a logical thought, such as: If we had run to catch the bus, ----. Water softeners are particularly useful, ----. "He named the process , which means 'dry