Can someone please tell me what episodes these scenes are from?

The i wish tu could rescue me epic hug scene 3x17 Who Will Survive, and What Will Be Left of Them
and the scene where brooke finds lucas in cama with peyton and he runs after her and gives her a hug scene - 3.14 All Tomorrow’s Parties
the wedding fight scene --3x22 the mostrar must go on
the airport season 5 hug scene 5x18 what comes after the blues
and the i amor tu letter scene 5x18