Changing Times, Changing Tenses:
Peterson, Patricia Wilcox.
Changing Times, Changing Tenses: A Review of the English Tense System - Diane Pub - 155 páginas : ilustraciones ; 25 cm.
ENGLISH LANGUAGE//SOUND RECORDINGS FOR FOREIGN SPEAKERS
ENGLISH LANGUAGE//TENSE.
ENGLISH LANGUAGE//VERB.
ESL
428 / P265c
Changing Times, Changing Tenses: A Review of the English Tense System - Diane Pub - 155 páginas : ilustraciones ; 25 cm.
ENGLISH LANGUAGE//SOUND RECORDINGS FOR FOREIGN SPEAKERS
ENGLISH LANGUAGE//TENSE.
ENGLISH LANGUAGE//VERB.
ESL
428 / P265c