TY  - BOOK
AU  - Thomson Heinle
TI  - More grammar practice
SN  - 9780838418932
U1  - 425 
PY  - 2001///
CY  - New York (Estados Unidos)
PB  -  Heinle & Heinle Publishing, 
KW  - EDUCACION
KW  - APRENDIZAJE
KW  - INGLES BASICO
KW  - INGLES TECNICO
KW  - INGLES
N1  - Incluye índice general, tablas de contenidos, ejercicios planteados; Forms and uses of be.-- Subject pronouns.-- Contractions with be.-- Be with location and origin.-- This that these and those.-- Negative statements with be.-- Be in yes no questions and short answers.-- Wh questions.-- Forms and uses of the simple present tense.-- Negative statements with the simple present tense.-- Frequency words with the simple present tense.-- Possessive forms of nouns.-- Forms and uses of the present continuous tense
ER  -