1. (2024七上·大庆期中)  How much does the man need to pay for the children?

Madam, how much is a ticket for the zoo?<br />Four pounds for an adult and half the price for a child.<br />We have two adults and two children, please.<br />Okay, that's twelve pounds, please.<br />Madam, how much is a ticket for the zoo?<br />Four pounds for an adult and half the price for a child.<br />We have two adults and two children, please.<br />Okay, that's twelve pounds, please.