Réponse :
Bonjour,
Pour faire ton exercice, il faut mettre les phrases au past perfect :
forme affirmative = HAD + Participe passé
forme négative = HADN'T + Participe passé
( le participe passé = 3ème colonne des verbes irréguliers / ou -ed pour verbes réguliers )
+ wash the dishes - dry the dishes
She had washed the dishes. She hadn't dried the dishes.
+ walk her dog - feed her cat
She had walked her dog . She hadn't fed her cat.
+ watch a video - listen to music
She had watched a video . She hadn't listened to music.
+ have a shower - wash her hair
She had had a shower . She hadn't washed her hair.
+ say good night to her mum - set her alarm clock
She had said good night to her mum. She hadn't set her alarm clock.