помогите!!! кому не видно не писать.писать всё!!!

1)  A teacher works at school. Teacher teaches students. 2) A greengrocer works at greengrocer's. He sells fruit and vegetables. 3) A postman works at the post office. He takes letters to people's houses. 4) A waiter works in a cafe. He serves people.

1)Teacher works in a school, she teaches students 2)Greengrocer works on greengrocer's, he sell fruits and vegetables 3)postman works in a post office, he takes letters to people houses 4)waiter works in a cafe, she serves people