La estructura de las oraciones es de la siguiente manera : - Afirmativa : Sujeto + verbo pasado + complemento - Negativa : Sujeto + Auxiliar negativo en pasado (didn't - did not) + verbo presente + complemento - Interrogativa : Auxiliar en pasado (Did) + sujeto + verbo presente + complemento + ?
Los verbos regulares son aquellos que se convierten al pasado si les agregas - ed al final :
Back >backed = Apoyar
Bake > baked = Hornear
Balance > balanced = Balancear
Ejemplos :
1.
She arrived yesterday
1.
She didn't arrive yesterday
1.
Did she arrive yesterday?
2. Juan decided study math
2.
Juan didn't decide study math
2.
Did Juan decide study math?
3. We obtained the same result
3.
We didn't obtain the same result
3.
Did we obtain the same result?
4. I gueesed the answer
4.
I didn't guess the answer
4.
Did I guess the answer?
5. You jumped the last Monday
5.
You didn't jump the last Monday
5.
Did you jum the last Monday?
Con una lista de verbos regulares puedes hacer las otras 25.