Essential grammar in use with answers : a self-study reference and practice book for elementary students of English
Raymond Murphy (2015)
A grammar information and workbook aimed at intermediate (A2-B1) learners of English.
Comprises Each two-page units provide clear explanations of a particular grammar point on the left, followed by practice exercises on the right.
Easy to use as self-study with clear referencing to particular words or functions of speech.
EN GRAM 32 Open Access