Grammar Scan includes diagnostic tests at Upper-Intermediate, Advanced, and Expert levels to check students' knowledge of key aspects of English grammar and usage. The tests, which are designed to be used with Practical English Usage, Third Edition, help students identify the topics they need to study or revise. The answer keys refer students to the explanations in the relevant sections of Practical English Usage. Year: 2008 Publisher: Oxford University Press Language: english Pages: 198 ISBN 10: 0194422747 ISBN 13: 9780194422741 File: PDF, 4.30 MB Link download https://nitroflare.com/view/8B541B975C9453Ahttps://nitroflare.com/folder/949760/L00VuZ2xpc2g=