The past is simple

Picture via this PPT
To talk about the past, we often use the Simple Past Tense,
apart from the verb To BE and Modal Verbs such as Can or Must,
the other verbs can be Regular (add -ED) or Irregular ("Free" Form)
Read the presentation below:

SIMPLE PAST (affirmative) by guerina3

Then watch the videos and do these activites:

Simple Past Regular Verbs

Simple Past Irregular Verbs
Please, let me know your results or
if you have any problems to understand this Tense Form