Achievers combines interesting, age-appropriate topics with challenging input, practice and support so that every student will achieve his or her best. Achievers covers CEFR levels A1 to C1 and includes exam training sections to help students prepare for TOEFL and Cambridge exams. With Achievers students will: learn contemporary, colloquial English. improve their vocabulary through lexical sets and vocabulary-building sections. focus on Cambridge and TOEFL exams through an exam training section. partake in an ambitious projectlike speaking task to develop their speaking skills.