Make sentences? as in the example. e.g. clown/circus/make people laugh a clown works at a circus. he makes people laugh. 1.teacher/school/teach students 2.greengrocer/greengrocer,s/sell fruit and vegetables 3. postman/post office/take letters to people,s houses 4.waiter/cafe/serve people

1 A teacher works at a school. She teaches students.
2 A greengrocer works at a greengrocer’s. She sells fruit and vegetables.
3 A postman works at a post office. He takes letters to people’s houses.
4 A waiter works at a café. He serves people.