is this an （ ）?no,it＇sa clockA,eraser　　B,key　　C,telephone

it is (black and white)画线提问.this is an orange orange.(一般疑问句）（）it green?NO,it(). is this an （ ）?no,it＇sa clockA,eraser　　B,key　　C,telephone Is this a c（）?No,it is a watch. Is this an eraser 怎么回答?（选择题）A .Yes,it’s B No,it isn’t C It is d It’s an apple 要速度明天用的 Is this（）book?No,it's（）book. （）is no news of tom there that this it（）is no news of tom ,there that this it —What's that?It'_________library 填a,an,the —Is this _______classroom?—No,it is______hall看那张图片_________（翻译词组） is this your eraser?no,it is not,it is（ ）,填空,me,my,her,hers, There is no why,it`s an Is This your pen?No ,it's__________ is this ( ) watch no,it's not ( ) is this a pen?No it i(). Is this/that a/an?.. Yes,it is./no,it isn't.2Are these/those oranges?Yes,they are./No,they aren't.翻译 —Is this ___ English car — No,it’s ___ Japanese car.A.a; a B.a; an C.an; an D.an; a (is.it)this a wastebasket?no.it(is.isn't ) This is an order,you have no right to refused it ;just_ a set it up b carry it out c put it away Is this ______cup?No,it is Amy is. In this white room ,there is no door or floor.But this white room has only one wall .And in this white room ,we can see a nice yellow ball.It's an （）。