Unit 3 My father is a writer.,Lesson 17,Who is he?,He looks great in his uniform.,He often helps people in his work.,He looks great in his uniform.,He often helps people in his work.,policeman,Hes a policeman,policewoman,Shes a policewoman.,Who are they?,police,Summary,Whos he? Hes my uncle.Whos she? Shes my aunt.,Summary,Whats his job? Hes a policeman.Whats her job? Shes a policewoman.,Summary,whouncleauntpolice,Thank you!,