Davidson George: What You Need to Know About Irregular Verbs
Скачать книгу (размер 983 Kb , формат fb2, страниц 194) Аннотация: This book covers 160 of tghe most important irregular verbs that learners have to understand in order to be able to use their past and perfect tenses correctly. The book highlights the irregular parts of these verbs, defines their meanings and shows their correct uses.