Thomson, A. J. <br/><br/>
A Practical English Grammar :  Exercises 2 / 
A. J. Thomson and A. V. Martinet. 
 - Second Edition. 
 - London :  Oxford University Press,  1980. 
 - 205 p. 
<br/><br/> Key: p. 166-205. 
<br/><br/>Verb + preposition/adverb combinations. - Articles, prepositions, relative pronouns, etc. - Present, past and past perfect tenses. - Future forms and reported speech. - Conditionals and unreal pasts, gerund, infinitive and passive. 
<br/><br/> This is one of two books of exercises which accompany 'A Practical English Grammar'. 
<br/><br/><label>ISBN: </label>0-19-431338-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLÉS<br/>GRAMÁTICA--INGLÉS<br/>ACTIVIDADES DE APRENDIZAJE