May I speak to Mr Grison I'm sorry he is on vacation now.I ___he will be back next week.用plan 还是expect :why?我为什么不能计划他将在下周回来？如果我了解他的行程

Hello!May I speak to Mr Wu? May I speak to Mr Brown,please?怎么译? may i speak to Hello,may I speak to Mr smith?Sorry,he's out.Can I take a________for him? May I speak to Mr Wang?( )( ) please ,I will see if he is in . may i speak to maria May I speak to Jane? May I speak to Mike. may i speak to you? May I speak to Btty? Excuse me,may I speak to Mr Wang?Sorry,he's holding a m___ now. may i speak to Mr.Green用否定句答 ____,you_____ May I speak to Mr greenA NOyoucan'tB i'msorry he is outC yes i amDi am miss gao A:Hello!May I speak to Mr Wu?B:Mr Wu?There is no Mr Wu here.Who is this ,please?把这两句翻译成汉语 May I speak to Mrs.Green?翻译 May I speak to Amy翻译 hello May i speak to Karen?翻译 怎样回答May I speak to tom