The Holiday Camp mystery [antikvár]

KEY WORDS what they are and how they are used Somé of the words in the English language are used much more frequently than others. These words which appear more frequently can be called Key Words. Research shows that twelve of these Key Words make up one quarter of all those we read and write. One hundred of them form half, and three hundred about three-quarters, of the totál number of words found in juvenile reading. Reading skill is accelerated if these important words are learned early and in a pleasant way.