Bonjour,
Pouvez vous corriger les erreurs si nécessaire.
CORRECT THE MISTAKES
1.- If you'd be more sensible, you didn't think about such stupid things.
2.- Unless I don't have any problem, I won't bother you.
3.- Would you help me if you can?
4.- I'd have bought her a present if she invited me to her birthday party.
5.- Nobody had noticed if you left the party before the others.
6.- If he had been a vegetarian, he wouldn't eat meat.