friend的形容詞形式和名詞形式是？

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

他友好的舉止使她產生了一種虛假的.安全感。

He struck me as a very serious but friendly person

他讓我感覺他是一個十分嚴肅但友好的人。

The hotel offers a friendly atmosphere and personal service.

這家旅館服務周到，使客人感到賓至如歸。

He's made a lot of new friends.

他交了許多新朋友。

We've been friends a long time.

我們是老朋友了。