Impact 4 (Student’s Book, Workbook) Free Download
Language(s): American English.
Level(s): Intermediate, B2.
Author : Thomas Fast.
2017 , Published.
Impact is a new five-level series in American and British English that helps teenage learners to better understand themselves, each other, and the world they live in.
By encouraging self-expression, global citizenship, and active participation, Impact motivates students to explore who they are and who they want to be, all while learning English!