Below are some pictures showing the behaviors of some tourists. Look at the pictures and write an essay of about 120 words making reference to the following points:
1. description of these pictures
2. your comments on the behaviors of these tourists

A．She works at the meat counter.
B．She puts groceries out on the shelves.
C．She carries groceries out of the store for customers.
D．She checks the quality of milk products.

A．The previous year.
B．Earlier that day.
C．The night before,
D．Sunday afternoon.