It's Grammar Time 3 Pre-Intermediate (B1)

It's Grammar Time is a series of four grammar books in full colour. Designed for learners of English at beginner to intermediate level, they systematically present, provide practice of and revise English grammar structures. The series can be used to supplement any main coursebook and is suitable both for self-study and classroom use. Key Features: clear, simple situational presentation of grammar structures through pictures and jokes
attractive photographs and illustrations
comprehensive theory boxes with examples
a variety of graded exercises where students practise grammar structures taught in context
speaking and writing activities at the end of each unit aiming to activate grammar structures taught in context
regular revision units
further practice material