are friends
You realize that they are friends.
John y Peter son amigos inseparables.
John and Peter are inseparable friends.
Yanni y Skura son amigos en Facebook.
Yanni and Skura are friends on Facebook.
They aren't friends.
Suena bien, pero ésos no son amigos.
It sounds good, but those aren't friends.
— Casi famosos (2000)
Tom y Mary son amigos de John.
Tom and Mary are friends of John.
Mike y Ken son amigos.
Mike and Ken are friends.
They are friends.
Tom y Mary son amigos.
Tom and Mary are friends.
Los que viven ahí son amigos nuestros.
Those who live there are our friends.