3、众read→reader读者teach→teacher教师clean→cleaner清洁工sing→singer歌手work→worker工人farm→farmer农夫own→owner主人play→player运动员wait→waiter服务员These_________________(read)areallfromXi’an,Shangxi.【2012曲靖】 My mother is a doctor, and my father is a ___________ .(work) 【2012江苏淮安】7.Lin