Réponse:
Salut!!
1) He has bought his car since February.
2) We have known each other for 2 years.
3) They have lived in Brighton since 1991.
4) They have been at the party for an hour.
5) Roller skates have existed since 1759.
6) They have been married since 1986.
7) India has become independent since 1948.
8) The natives have lived in the island since 1500.
J'espère que ça t'a aidé!!:)
