-excuse me ,but can you tell me the way to the train station -sorry,I am a strange here myself为什么那个连词用but而不用and呢?

Excuse me ___ can you tell me the way to the park?A.and B.but excuse me.You can call me any Excuse me,___can you tell me the way to shanghai zooExcuse me,But can you tell me the way to Shanghai Zoo?为什么用but 英语翻译Excuse me ,(but) can you tell me ( ) the ( )我想明天不会是多云的天气.I ( ) it is ( )tomorrow Excuse me,----can you tell me the way to the police station?A.or B.and C.So D.but Excuse me.Can youhelpme?怎么读 I am sorry to harm you,but I am not deliberately ,want you can excuse me这是 Excuse me ,can I use your Pencil Excuse me ,can I use your Pencil No ,Problem Excuse me can you help me ( )my english介词 Excuse me ,can you tell me how ____ holiday Hotel Excuse me,but can you tell me where the teacher's pffice is?Just a minute.I'll have Bob____(show) you there.是office -----Excuse me,but can you tell me which road I should take to the post office?-----of the four roads will do.A AnyB NeitherC BothD Every 1、A:Excuse me,but can you tell me the way to the post office?B:__________.（2分） A、Donˊt as excuse me,but can i be you.这里Can为何用在主语前?“Excuse me but can i be you for a while”我想问下这里But是固定用法吗?而can为什么又要放在主语前面呢?是为了表示否定吗? Excuse me excuse me excuse me eXCUSe.me