TY  - BOOK
AU  - John y Liz Soars
TI  - Headway: students Book Intermediate 
SN  - 0194335550
U1  - 421 
PY  - 1994///
CY  - New York
PB  - Oxford University Press
KW  - Ingles
KW  - Enseñanza secundaria
N1  - Present simple (1) and present continuous .--Present simple (2).--Past simple and past continuous.--Could you...? Would you...?.--Will.--Whats... like?.--What does he look like?.--How is he?.--Present perfect simple.--Must/mustnt/have to Sholud/Shouldnt Dont have to.--First conditional Second conditional Zero conditional.--Can/Cant/manage to/able to Can/Could/do you mind/would you mind...?.--Present perfect continuous.--Presente continuous might and could.--Pasive senteces Presente simple and continuous: past simple and contnuous: present perfect: infinitives.--Reported statements Reported commands Reported and indirect questions
ER  -