【導(dǎo)讀】Iwanttobeasinger.Iwanttobeadancer.What'syoursister?She'sadentist.What'shisjob?He'safireman.What'shisjob?He'sapoliceman.What'sherjob?She'sapolicewoman.What'shisjob?He'sawaiter.She'sawaitress.What'sherjob?Hi,Peter.Lookattoday'snewspaper.Wow!Afireman.Guesswhoheis.Sorry,Idon’tknow.Letmetellyou.He'smyuncle.Really?Yes.He'sagoodfireman.He'sabraveman.He'sagreatman!Howaboutyouraunt?She'sapolicewoman.Policewoman?