New Headway Pre-Intermediate Workbook without Key

New Headway English Course is a development of the highly successful multi-level Headway series. The course combines the best of traditional methods with more recent approaches to help students use English accurately and fluently, and provides a fully comprehensive language teaching series from beginner to advanced.
  
In-depth treatment of grammar, with clear presentations, self-check exercises in the Grammar Spot, and detailed explanation in the Grammar Reference, followed by extensive practice activities. Systematic vocabulary syllabus, including dictionary training, and work on systems such as collocation. Pronunciation work, which is integrated at appropriate points. Integrated skills work, where all four skills are developed in context. Everyday English section, which practises functional language and social situations.