【答案解析】[听力原文] 18-20 Every week Peter and Linda receive five dollars from their parents. It is not a gift. Peter and Linda must work for the family to earn the money. Peter takes out the garbage and cleans the yard around the house. He should do it every day. But sometimes he forgets. Linda helps her mother with the cooking. She also washes the dishes after dinner. Peter and Linda don't have to use their money for food. They use it for their entertainment. Sometimes they go to the movies; sometimes they buy records. Each week they save some of their money to buy something more expensive. 独白第七、八句提到Linda的工作时说：Linda helps her mother with the cooking... washes the dishes after dinner(帮母亲做饭，饭后洗碗)，题目问的是她饭前做什么，故选[B]。
单选题
What do Peter and Linda use their money for?
【正确答案】
B
【答案解析】[解析] 独白第十句指出：They use it for their entertainment(他们把钱花在娱乐上)，与[B]一致。