A sentence is a collection of words that come together to express a complete thought. Some sentences are short, and some are quite long, depending on how many ideas are included in the sentence. To comprehend a sentence, a reader must process, store in working memory, and integrate a variety of syntactic and word meaning information. A writer must be able to manipulate and add words to write a high-quality, elaborated sentence. Many students who have difficulty with reading and writing benefi...