Grammar
Structure
Pronunciation
Excerses
Vocabulary
100

what are regular verbs?

its base does not change

100

when do we change the consonant?

With verbs that end in a consonant and a “y”

100

do we pronounce the ending "-ed" as a "t"?

the infinitives that end in "p", "f", "k" or "s"

100

She is a doctor.

She was a doctor.

100

end

ended

200

What is the structure of the simple past?

subject + past tense + complement

200

when we add d?

For verbs that end in an "e"

200

when we pronounce we pronounce only the "d"?

the infinitives ending in "b", "g", "l", "m", "n", "v", "z"

200

The keys are in the drawer

The keys were in the drawer

200

wait

waited

300

when we bend the consonant?

If the verb ends in a short vowel and a consonant

300

what are the most common irregular verbs?

be 

do  

have

300

when do we pronounce the "e" as an "i"?

we pronounce the "e" as an "i".

300

They learn English.

They learned English.

300

clean

cleaned

400

What do I need to form the simple past?

 we use the infinitive and add the ending "-ed"

400

What is the structure of negative?

Sujeto + verbo auxiliar (to do) + “not” + verbo principal (en infinitivo)…

400

When do we use the past simple?

it is used to talk about a concrete action that began and ended in the past

400

I buy a blue car.

I bought a blue car.

400

kiss

kissed