Grammar Scan: Diagnostic Tests for Practical English Usage
Book format: An electronic version of a printed book that can be read on a computer or handheld device designed specifically for this purpose.
Publisher: Date:Unknown - Oxford University Press
By: Michael Swan, David Baker
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.