Réponse :

Explications :

exo1

Traveled,went,walked,visited,didnt climb,already went to,never visited,attended,made

exo2

harry never climbed a mountain

harry never ran 10 kilometres

Harry slept under the stars 4 times

Harry went surfing some times

ex3

Next summer,Harry would like to climb a mountain and run 10 kilometres

ex4

jai pas compris conseil de quoi dsl