friend的形容詞比較級是？

　　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。

　　She was on friendly terms with most of the hospital staff.

　　她和醫院大多數工作人員關系融洽。

　　We soon became friendly with the couple next door.

　　我們很快就和隔壁的夫婦友好相處了。

　　There is a certain amount of friendly rivalry between the teams.

　　兩隊間有某種程度上的友好較量。

　　The man smiled at the girl and passed a friendly remark.

　　男子對姑娘微微一笑，又說了句親切的話。