Exercises 1: Practical English Grammar for Foreign Students

• Editorial ‏ : ‎ Oxford University Press; 2nd Revised edition (1 mayo 1980)
• Idioma ‏ : ‎ Inglés
• Tapa blanda ‏ : ‎ 184 páginas
• ISBN-10 ‏ : ‎ 0194313379
• ISBN-13 ‏ : ‎ 9780194313377
• Peso del producto ‏ : ‎ 227 g

- Present and past tenses

- Future and conditional tenses

- Gerund, infinitive and participles

- Auxialiary verbs

- Indirect speech and passive voice