Who teaches children at school? Who helps people when they are sick? Who makes bread and cakes? Who helps us when we get lost? Who helps people in a store? Who delivers letters? Who repairs cars and trucks? Who plays an instrument? Who writes books? Who writes computer programs? Who builds houses? Who takes care of animals in the zoo?
a construction worker a zookeeper a doctor a mechanic a musician a postman a salesperson a software engineer a writer a policeman a baker a teacher
