阅读下面的对话，选择单词，并用其正确形式填空．（每空一词）
late friendship leave realize about |
Kate：Hi，Bob．I think I've made Alice angry and I'm not sure what to do（56）
it．
Bob：What happened？
Kate：You know Lucy is Alice's best friend．The more I got to know Lucy，the more I've（57）
that we have a lot in common．So we've been spending more time together（58）
．
Bob：But what's wrong with that？
Kate：Umm…it makes Alice unhappy because she thinks Lucy is now better friends with me than with her．
Bob：I see．Mmm…why not ask Alice to join you each time you do something with Lucy？Then she won't feel （59）
out．
Nancy：Oh，good idea!That can make our（60）
stronger．