There are several kinds of exercises in this Workbook: Vocabulary — revision of vocabulary presented in the activities and texts in the Student's Book Grammar — extra practice in using the structures presented in the Student's Book Prepositions (in units 5 to 15) — using prepositions and prepositional phrases Word-building (in units 5, 7, 9, 11, 13 and 15) — using prefixes and suffixes to form words Reading aloud — extra practice following up the Student's Book exercises Functions — extra practice in using the expressions presented in the Student's Book (some of these are recorded exercises on the self-study cassettes) Publisher : Cambridge : Cambridge University Press Publication date : 1989 Language : English Paperback : 180 pages ISBN-10 : 0521369584 ISBN-13 : 9780521369589 Link download https://nitro.download/view/8CF1A58E62F3A24https://nitroflare.com/folder/949760/L00VuZ2xpc2g=