Lesson1Whataretheirjobs?teacherstudentsingerdancerfarmerpolicemannursedoctordrivercookpainterWhatdoyoudo?Iama/an...A:Whatdoeshedo?B:Heisawaiter.waiterwaiter+A:Whatdoesshedo?B:Sheisawaitress.waitresswaitress+A:Whatdoeshedo?B:Heisapostman.postmanpostman+A:Whatdoeshedo?B:Heisafireman.firemanfireman+A:Whatdoeshedo?B:Heisabookseller.booksellerbooksell+er+卖artistartist+A:Whatdoeshedo?B:Heisanartist.A:Whatdoesshedo?B:Sheisashopassistant.shopassistanta-ssis-tantA:Whatdoeshedo?B:Heisanengineer.engineeren-gi-neerReadwaiterwaitresspostmanfiremanbooksellerartistshopassistantengineerwaiterwaitresspostmanfiremanbooksellerartistshopassistantengineer