GRAMMAR in FOCUS (B1 and B2) include:

• comprehensive coverage of all the grammatical and structural phenomena encountered at these levels with concise and helpful explanations (B1 in Greek and B2 in English)
• a variety of exercises providing thorough practice in all grammatical and structural points presented in the theory
• extensive practice in key word transformation focusing on grammar and structure
• systematic practice in word formation
• multiple-choice exercises
• open cloze texts
• sample practice in phrasal verbs, verbs / adjectives / nouns with prepositions and prepositional phrases 
• regular revision through traditional exercises as well as exam style exercises based on B2 level examinations, which will help students consolidate their knowledge