Bonjour vous pouvez m aider svp : A partir des phrases proposées, formule la phrase négative correspondante, la « yes/no question » correspondante et la question ouverte à partir du groupe souligné .
Ex : I have fed koalas babies on Kangaroo Island.
I haven't fed koalas babies on Kangaroo Island. Have you/ I fed koalas babies on Kangaroo Island ? Where have you/I fed koalas babies ?
She has met Barack Obama in Berlin.
They have eaten ostrich meat in South Africa.
She has climbed mountains in Switzerland.