friend的形容詞是？

　　The staff are very friendly.

　　這些工作人員非常友好。

　　Godfrey had been friendly to me.

　　戈弗雷過去曾經對我是友好的。

　　His smile was warm and friendly.

　　他的微笑熱情而友好。

　　Everyone was very friendly towards me.

　　每個人都對我十分友好。

　　They grinned at her in a friendly way.

　　他們友好地對她咧嘴笑了笑。