He was looking into the possibility of buying a house. - Il envisageait la possibilité d'acheter une maison.
He was looking into the possibility of buying a house.
Il envisageait la possibilité d'acheter une maison.
He has studied the possibility of a collaboration. - Il a étudié la possibilité d'une collaboration.
He has studied the possibility of a collaboration.
Il a étudié la possibilité d'une collaboration.