A：Hello，Tina．What are you doing here？

B：We are planning a goodbye party for Michael．He is leaving our school in a month．

A：Oh，that's so sweet．Can I join the party？

B：Of course．（ 82）　　

A：I'm afraid not．I think I've made her mad and I'm not sure what to do about it．

B：What happened？

A：（83）　　

B：Yes．

A：Well，the more I get to know Lisa，the more I've realized that we have a lot in common．So we've been spending more time together lately．

B：（84）　　

A：It makes Nancy unhappy because she thinks Lisa is now better friends with me than with her．

B：I see．Why don't you ask Nancy to join you each time you do something with Lisa？（ 85）　　

A：Oh，good idea!That can make our friendship stronger．

A．You know Lisa is also Nancy's good friend，right？ B．Then she won't feel left out． C．And you can ask your good friend Nancy to help you take some pictures． D．But what's wrong with that？