"Mastering Grammar for B1" (Greek Edition) presents and practises the grammar phenomena taught at B1 level. -18 units in full colour -clear grammar charts in Greek -carefully graded exercises -oral practice of the structures taught -B2 exam practice -two-page review after every two units -illustrated Phrasal Verb Builder -Grammar Appendix in English for easy reference. At the back of the book, students will find a list of phrasal verbs taught in the Phrasal Verb Builder with translations in Greek, spelling rules and a list of common irregular verbs.