Bonjour,
Réponse :
Mets les phrases suivantes à la forme interrogative,puis à la forme négative.
a) John studied his maths lesson this morning.
(?) Did John study his maths lesson this morning?
(-) John didn't study his maths lesson this morning.
→ Pour tous les verbes sauf "be"
(?) Did + sujet + base verbale ....?
(-) sujet + didn't + base verbale....
b) The children were pleased.
(?) Were the children pleased?
(-)The children weren't pleased.
→ "be" = was/were au prétérit
(?) Was/Were + sujet ....?
(-) Sujet + wasn't / weren't ...
