SAT Chinese Grammar Book Version 2021

By referring to SAT Chinese Syllabus, Cambridge IGCSE Chinese, Edexcel IGCSE Chinese (another two examination board) and HSK (Chicness Proficiency Test), IB Chinese Syllabus, AP Chinese, Online Chinese Courses, BCT (Business Chinese), combining our 25 years' experience in Teaching and editing our own materials, here is the "LIFE SAVING" book called by many students for their exams. The book give a quick revision for your coming exam! Thanks for your support for us creating better contents for you! It takes our years' painful effort to edit. Grab it!In 2021 Edition, we add: Vocabulary Builder and Expansion ★★★★★★??? Reading Skills ?????Writing Skills ?????Listening Skills ?????Speaking Skills ★★★★★★?Examination Skills & Explanations: ????