Vocabulary refers to the body of words. Through their knowledge of words your child can construct sentences and decipher complex paragraphs. Once your child has a grasp of vocabulary, they will more efficiently use the language.It becomes very natural for adults to use contractions such as I’m, can’t, won’t, I’ve, they’re, etc. This book explains the various contractions in a simple and interesting way. Let`s provide the proper basics for our child’s linguistic development, shall we?