TY  - BOOK
AU  - Schoenberg, Irene
TI  - Focus on grammar 2 : : with myenglishlab 
SN  - 9780132114431
U1  - 428.24  
PY  - 2012///
CY  - New York
PB  - Pearson, 
KW  - Gramática inglesa
KW  - Lengua inglesa
KW  - Ingles- Gramatica
N1  - Includes index; Present and past - Present progresive and simple present - Simple past - Past progresive and si,ple past - Used to and would - Wh questions - From graminar to writing - Present perfect - Present perfect since and for - Present perfect already, yet, and still - Present perfect indefinite past - Present perfect and simple past - Present perfect progressive and present perfect - From grammar to writing - Modais and similar expressions - Ability can, could, be able to - Permissión, can could, may, do yuo mind - Requests, can, could will, would, would you mind - Advice should, ought to, had better.From grammar to writing
ER  -