Hello!could Ispeak to Mr.Brown,please?怎么回答

Hello!could Ispeak to Mr.Brown,please?怎么回答 Hello.Could I speak to Mr.Brown?Sorry.He has gone to the lib 初三英语补全对话,Mr.Brown:Hello!could i speak to the headmaster,plea May I speak to Mr Brown,please?怎么译? Can I speak to Mr.Brown,please? hello,could I speak to Don please? -----Could I speak to Mr Smith, please? -Could I speak to Mr Green,please? 28.- Can I speak to Mr.Brown,please? How do Mr and Mrs Brown go to the shop?怎么回答? M:Hello.May I speak to Mr Smith,please? ——Hello!May I speak to Mr Smith,please?