Read the following dialogue to answer question 1-4.
Boy: Look Mom, I want that chocolate.
Mother: Which one?
Boy: Over there, near the cashier.
Mother: Go and get it. I’m looking for sugar, milk and eggs on that corner.
Boy: Okay, Mom.
The boy is running to get the chocolate.
Cashier: It seems that you can’t reach the chocolate. ....(3) for you.
Boy: Thank you very much, Sir.
Cashier: You’re welcome.
At the cashier,
Cashier: ....(4) an extra plastic bag?
Mother: No, thanks.
Where does the conversation probably take place? Choose the right setting: ....