Incorporating career-specific vocabulary and contexts, each unit offers step-by-step instruction that immerses students in the four key language components: reading, listening, speaking and writing. Career Paths: Software Engineering addresses topics including software development, software testing, the user interface, modelling and career options. The series is organized into three levels of difficulty and offers a minimum of 400 vocabulary terms and phrases. Every unit includes a test of reading comprehension, vocabulary and listening skills and leads students through written and oral production. Included Features A variety of realistic reading passages Career-specific dialogues 45 reading and listening comprehension checks Over 400 vocabulary termsand phrases.