Mark Lester 
English Grammar Drills [EPUB ebook] 

When it comes to learning English grammar, the best way is to JUST DO IT!For learning grammar, you’ll find the most successin retaining your skills through drills, drills, andmore drills. English Grammar Drills reinforcesyour knowledge and enhances your ability to read, write, and speak in English. Each chapter deals with onlyone subject, so you are not overwhelmed withinformation and drills and can proceed at a comfortablepace. With close to 200 exercises you will get plenty of opportunities to practice what you have learned.