Matematica simple

PAST SIMPLE

Simple present tense (Tiempo presente simple)

PROMO 2021 - THIRD PERSON RULES (6 a 7p.m)

SIMPLE PAST

PAST SIMPLE AND PAST CONTINUOUS

PAST GRAMMAR

Presente Simple de las tres formas (Negativo – Afirmativo – Interrogativo).

PAST SIMPLE AND CONTINIOUS

PAST SIMPLE AND PAST CONTINUOUS

Simple Present Wh-questions (what, where & how)

TEORÍA DEL VALOR