Réponse :
Affirmation :
1- He played football yesterday.
2 - They went shopping last Saturday.
Négation :
1 - He didn't play football yesterday.
2 - They didn't go shopping last Saturday.
Question /
1 - Did he play football yesterday ?
2 - Did they go shopping last Saturday ?
Réponse courte :
1 - Yes, he is / No, he isn't
2 - Yes, they did / No, they didn't
Explications :
je suis très désolé je ne pourrais pas te donner d'explication, ce n'est pas mon point fort...
Si tu veux il y a des leçons sur anglaisfacile.com :)