Réponse:
1. were
2. saw
3. took/ admitted
4. tried
5. conducted/ didn't find anything
1. I've already visited NY but I never went...
2. has already tried/ hasn't tried windsurfing yet
3. have you ever seen
4. I haven't yet
1. since
2. over
3. for
Voilà, j'espère t'avoir aidé(e) :)
