Questions 11 to 18 are based on the conversation you have just heard.

A．It is unfortunate that so much attention is being paid to young people in the United States.
B．Older people should try to understand the thoughts and feelings of the youth.
C．Many problems today are caused by those parents who would not control their children.
D．The young people of today are mainly interested in enjoying life.

A．The relationship of purchases made to time spent shopping.
B．The length of time required for drugstore shopping..
C．The increases in the size and stock of drugstores.
D．The buying of clothing from department stores.