practical english usage

Grammar Scan-Diagnostic tests for Practical English Usage 3rd edition- What are these tests? They are diagnostic tests, designed to be used with Practical English Usage (Third Edition). They will help you to check what you know, and what you don't know, about English grammar and usage. By...

Practical English Usage 3rd Edition-English, like all languages, is full of problems for the foreign learner. Some of these points are easy to explain - for instance, the formation of questions, the difference between since and for, the meaning of after all Other problems are more tricky, and...