Can I read this?能用Yes ,please回答吗?

Can I read this?能用Yes ,please回答吗? what can i do for you?为什么不能用yes please来回答 Can i help you 的回答是什么?是用Yes,please还是用Yes,you can? may i ask you some questions?回答为什么用yes,please不用yes,i can May i borrow your pen for this afternoon?可以用Yes,you can.回答吗 A说：Can I take a message?B回答：Yes,please.中的please是什么意思? 新概念英语模仿例句回答问题例：Did you read this book last week?Yes,I read t -Can i speak to the sales manager,please?-Yes,this is .A.she 回答do you mind 为什么不能用yes,please? May I 提问?肯定回答除了用Yes,please外,用Yes,you may还是Yes,you can?否定回答是N Have you ever _______(read ) this book Yes ,I have. Is this/that---?是否能用Yes,it is.来回答?