6Complete covers everything! Complete is trusted by millions of candidates worldwide, and allows you to maximise students' performance with the Complete approach to language development and exam training. The Student's Book without answers provides 14 units of integrated language, skills and exam practice; reviews after every 2 units; and an introduction to the A2 Key for Schools exam. The English for Spanish Speakers practice section offers advice on problematic spelling, listening activities to raise awareness of English pronunciation, examples of grammatical mistakes and how to correct them and commonly used words and expressions and how they differ in use to their Spanish equivalents.