Make sentences, as in the example (16 points) 1. teacher / school / teach students 2. qreenqrocer / qreenqrocer`s / sell fruit and veqetables 3. postman / post office / take leters to people`s houses 4.waiter / cafe / serve people

1. A teacher works at school. He teaches students.

2.A greengrocer works at  the greengrocer's. He sells fruit and vegetables.

3.А postman works at the post office. He takes letters to people's houses.

4. A waiter works in a cafe. He serves people.