A说：Can I take a message?B回答：Yes,please.中的please是什么意思?

I'm a mess You make a mess,I already can not imagine more of a mess!Hate this myself,hate I can take a bus I-can-take-a-bus. a mess I'm a mess 什么意思? ? A说：Can I take a message?B回答：Yes,please.中的please是什么意思? can i take a rain check? Can I take a rain check can i take a rain check?是什么意思? I can take you for a Can i take a message for you I can take you have a l___ i'm in a 是不是等于 i'm a mess 改为被动语态 老师说很简单 但我不懂 求help I have taken a book I had taken a book I will take a book I would take a book I can take a book make a mess in a mess A BEAUTIFUL MESS怎么样