A three-volume essay writing course for students in American English. Academic Writing Skills 1 takes students through a step-by-step process from writing a paragraph to essays. It is appropriate ...więcej »
A three-level series of grammar reference and practice books for teenage and young adult learners. Active Grammar Level 1 covers all the grammar taught at A1-A2 (CEF) level. The book presents gram...więcej »
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and r...więcej »