This is Tom speaking

This is Tom speaking who's that speaking选A .This is Tom.还是B.That's Tom speaking 补全对话 a:hello,this is Tom speaking Hello.this is Mary speaking.Is Tom in? Hello.――Tom.Hello.this is Mary speaking.Is Tom in? Hello.――Tom. I can 填空 Teacher:Hello._________?Tom:Hello.This is Tom填空Teacher:Hello._________?Tom:Hello.This is Tom speaking. 对This is Tom speaking.中的Tom怎么提问?是Who is that?还是Who is that speaking? Mary:Hello.This is Mary speaking.Is Tom in?Tom:Hello.This is Tom.Mary:I can't go to_____?Tom:WhatMary:Hello.This is Mary speaking.Is Tom in?Tom:Hello.This is Tom.Mary:I can't go to_____?Tom:What's__________________?Mary:I ____ ____ ____fever.Tom:I'm –Who’s that?----A.I’m Tom speaking B.My name is Tom C.Tom speaking D.This is Tom speaking 恩,我知道答案选D,----------谢谢 this is tom speaking这里的speaking 是分词做定语修饰tom吗?bushi不是说一个单词要放在名词前面吗?this is speaking tom可以吗?感觉有点怪,但是可以吗? hello,8217748.may i to tomhello,8217748.may i ( )to tomyes,this is tom speaking .who is ()?this is kate Hello!Can I ____ to Mary?This is Tom speaking.A.speakB.sayC.talk Hello.Can I speak to Tom?____A.Yes,I am B.I am Tom C.This is Tom speaking D.That is Tom Hello,this is Peter Dodds,（） Hello,this is Tom.A.saying B.talking C.speaking 请说明原因, 英语翻译This is John speaking This is Mrs.Smith speaking. This is...speaking的意思 This is kangkang speaking 啥意 Holl,This is Mary speaking.