1)Paragragh Power,G.Rooks
2)Fundamentals of English Grammar(2nd ed),B.Azar
3)Interactions II -Reading(3rd ed),E.Kirn
4)One of the following English Learner's Dictionaries:Longman's,Oxford,Collins Cobuild,Collins new student's dictionaries
2)Fundamentals of English Grammar(2nd ed),B.Azar
3)Interactions II -Reading(3rd ed),E.Kirn
4)One of the following English Learner's Dictionaries:Longman's,Oxford,Collins Cobuild,Collins new student's dictionaries