What do they do?
They fight fires.
What does the vet do?
The vet helps sick animals.
How much...?
How much is this shirt? It's $8.
What does he do?
He flies planes.
What does she do?
She makes food.
Who works at the supermarket?
The cashier works at the supermarket.
Who is he?
He is the postal worker.
How much...?
How much are these rulers? They're $9.
Who is she?
She is the librarian.
What does the salesperson do?
The salesperson sells things.
How much...?
How much is this sandwich? It's $4.
How much...?
How much are these apples? They're $4.
Who works at the restaurant?
The server works at the restaurant.
What does he do?
He drives buses.