Unit7What'sthat同步练习1一、请根据给出的汉语意思写出单词1.羊________2.鸭子________3.猪________4.牛________二、选择题1.—______that?—It’sacat.A.WhatB.Who’sC.What’sD.Whatare2.—Isthisacat?—No,it______.A.areB.isC.aren’tD.isn’t3.—Isthatapig?—Yes,it______.A.areB.isC.aren’tD.isn’t三、完成下列对话1.A:__________________________?B:It’saduck.2.A:Isthisadog?B:Yes,____________.3.A:Isthatasheep?B:No,itisn’t.答案:一、sheep,duck,pig,cow二、CDB三、What’sthat?itis