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(chǎn)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(gè)十分嚴(yán)肅但友好的人。

　　The hotel offers a friendly atmosphere and personal service.

　　這家旅館服務(wù)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。