Bonjour , j'ai besoin d'aide pour ces deux exercices ( le 91 et le 92 ) !! On a pas encore étudiés ça donc je bloque !! Merci d'avance à celui ou celle qui m'a

ago signifie il y a   il se place après une durée

1)Allison's cat was born 15 years ago
2) Her favourite horse died 10 years ago

91
1-Alison's cat was born 15 years ago
2-her favorite horse died 10 year ago
3-her father bought a new horse last february ago
4-she started going to her high school last september ago
5-she had her riding lesson last monday ago

92
1-I saw my best friend last...........ago
2-my parents meet for the first time................... last ago
3-i took the train last .............ago
5-my last birthday was .................ago