Part 2. Fill each of the numbered blanks in the following passage with only ONE word Linguistics believe that early men used many gestures to communicate with one another. and the only one he had for a long period of time. Even today we use some sign language; for example, we shake our (2) to indicate yes or no, we point and we wave. This, it is thought, was a man's first form of (1) lan quae the sound The first spoken words may have been early man's attempt to (3) made by animals. Then he may have developed sounds of his own. Gradually, man may have repeated certain sounds so (4) Communicate that they became familiar and understandable to others. Once spoken language had begun, perhaps man invented new words as he needed them to to name new objects. In this way we can imagine himself verbally (5) express language growing. By using words, parents were able to teach them to their children. The children in turn probably made up new (6) Each generation, therefore, in the development of language, it. Language is still growing and changing. Can were not used by knew more words than the generation (7) you think (8) some words you use today (9) your parents or grandparents (10) they were children?