Meilleure réponse !
It was 11:30 pm when the phone rang , it was  my brother John.  he was very upset because he lost  his car keys and he couldn't drive his car home . He thought he had left them in the restaurant but now it was 11:30 pm and the restaurant was closed so he couldn't get in and check. Luckily I had his spare car keys because a month ago he had given it to me so that I can start it every day while he had gone on holiday. Finally , he came back home with a taxi and he was so happy when I had shown him the spare keys.