Помогите составить 4 предложение из этих слов: 1 teacher/school/teach students

2 greengrocer/greengrocers/sell fruit and vegetables3 post man/post office/take letters to people s house 4 waiter/cafe/serve people

Teachers teach students at school.

Greengrocers sell fruit and vegetables

Postmans take letters to people from post office

Waiters serve people in cafe

A teacher works at a school. she teaches students.

a greengrocer works at s greengrocer's. he sells fruit and vegetables.

a postman works at a post office. he takes letters to people's houses

a waiter works at a cafe. he serves people