Who is calling?是简单中的哪种句型

Who is calling?是简单中的哪种句型 who is calling your teacher?怎么翻译 Who is calling? = who is ____ _____? Who is Ann calling?另一个人是Jack,这样的话,该咋回答? 学习宾语从句时遇到的问题：是do you know whom is calling 还是 do you know who is calling Hello,who is calling?后面应该回答什么? who shall i say is calling?中文意思? who is ( ) calling ,please 括号里是填this还是that Shanghai is calling英语作文60字 稍微简单一点 ~~~ Who's calling? Who's calling是什么意思 who's that calling 英语翻译标题是这个France is calling Who is calling?(同义句） Who is ＿＿＿ ＿＿＿? Who's calling 是打电话的时候用吗? who is he A man calling himself...1.--who is he?--a man___himself Smith.calling .calls为什么要用ing呢? is there any girl who is interested in sex chat or naked video calling? Who's calling怎么读