Réponse :
Ex 1 :
Forme négative : Laura didn't watch TV yesterday
Forme interrogative : Did Laura watch TV yesterday
Ex 2 :
a) I didn't help e) I didn't come
b) I didn't go f) I didn't listen
c) I didn't dance g) I didn't sing
d) I didn't be h) I didn't open
Ex 3 :
I sang- I was- I came- I went-
Ex 4 :
a) Did I help e) Did I come
b) Did I go f) Did I listen
c) Did I dance g) Did I sing
d) Did I be h) Did I open
Ex 5 :
a) He eated tomatoes
b) She wasn't
c) I didn't want animals
d) We weren't cousins
Ex 6 :
a) relier à 1)
b) relier à 2)
