hello,is that sasha speaking?sorry,this is masha,sasha________supper.A.cook B.cooks C.is cooking D.cooked

hello,is that sasha speaking?sorry,this is masha,sasha________supper.A.cook B.cooks C.is cooking D.cooked Hello,is that Liu Tao?Yes,＿. hello who is that speaking什么意思 Hello,this is Jim.____ that? --- Hello,is that Jim ___?---Speaking. hello,is that Nancy?sorry,a_____number选择 Hello.can l____ _____ is that, please? Hello,Who's----?Hello.---Mary speakingA.this;This is B.that:This is C.that; lam D,he; l am Hello,___Bob?-------No,this is Sam. A.are you. B.is that. C. That is. —Hello,why -------that--------?—Hello,Dave.This is Jenny.—Hello,why -------that--------?—Hello,Dave.This is Jenny.A.whit ;is;speakB.for;is;speakingC.fom;does;speakD.for;does;talk to ---hello,is this Mr.liu speaking?----(yes,who is that?that怎么理解 Hello,is that Mary?Sorry,___Lusy speaking.A.she is B.that is C.this is D.it is Tom read only two-fifth of the time that Sasha read的翻译 hello!_______?this is tom.a.who is this b.who is that 为什么? hello.____ ____Nancy?yes,this is Nancy.a Is this b is that c Are you Hello ,who ______?is this are you is that is he hello ----- hello this is mariawho are you还是who's that?填什么,若详细解释就加分 Hello,______Nancy speaking?A.are you B.is that C.is this