Ebook Grammar practice for upper intermediate students with keys: Part 1
Ebook Grammar practice for upper intermediate students with keys: Part 1
(BQ) Ebook Grammar practice for upper intermediate students with keys: Part 1 presents the following content: Nouns, adjectives and adverbs; verbs; gerunds and infinitives; the present tense; the past tense; tenses with the perfect aspect; future forms; the passive; miscellaneous; modal.