Grammar Tour answer key

A reference and practice grammar for elementary to intermediate students.
Grammar Tour offers a ´tour´ of the main points of grammar necessary for students studying English from lower elementary level to the level of Cambridge ESOL PET and beyond (from A1 to B1+ according to the Common European Framework). It contains clearly laid out and explained theory points followed by a wide variety of exercises in each unit. Grammar Tour can be used as the basis of a course, following the units in sequence, or as a supplement to a main coursebook, reinforcing grammar points in class. It can also be used as a reference and exercise book for self-study.