This is Level-5 in the series. As the first circulation level for intermediate readers, after learning this book, you are expected to improve your comprehension of words and expressions, single sentences, complex sentences and paragraphs. Time for the guidance of skills and exercises is suggested to be limited to no more than 20 minutes. In the reading comprehension part, every lesson consists of three passages. You need to take two steps to read every passage. First, with questions in mind, you need to “skim” it, the purpose of which is to have a general understanding of the passage. It should take you approximate 8 minutes to finish this part. The second step is “reading for details”, the purpose of which is to enrich your language knowledge and develop your reading skills. You are suggested to do it in approximate 12 minutes.