friendly的比較級和最高級是什么

　　例句：

　　1、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。

　　2、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。

　　3、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。

　　4、Everyone was very friendly towards me.

　　每個人都對我十分友好。

　　5、It was only a friendly match.

　　這僅是一場友誼賽。