May i help you 作否定回答

May i help you 作否定回答 Can I help you?（作否定回答） Can l help you?作否定回答 May I help you?（作肯定回答） ___,____.I’d like some books. May I help you?的回答 May I help you ?回答+翻译 怎样对Can I help you?作礼貌的否定回答 用May I提问,否定回答能用 No ,you may 4.May I take your picture?(作否定回答) may i help you Can I help you?的肯定回答和否定回答. may I help you 可以用certainly回答吗? May I help you to do sth 的回答 May I ask you some questions?否定怎么回答 may i do it for you 做否定回答 Can I go with you作委婉的否定回答___,___ ___.Can I go with you作委婉的否定回答Can you help my daughter with swim.改错 may i do sth?回答否定用哪个?you may not还是you mustn't? 英语May I help you?