friend的形容词形式和名词形式是？

His friendly manner lulled her into a false sense of security.

他友好的举止使她产生了一种虚假的.安全感。

He struck me as a very serious but friendly person

他让我感觉他是一个十分严肃但友好的人。

The hotel offers a friendly atmosphere and personal service.

这家旅馆服务周到，使客人感到宾至如归。

He's made a lot of new friends.

他交了许多新朋友。

We've been friends a long time.

我们是老朋友了。