Ⅳ.Read and finish the tasks.(阅读材料，完成下列任务。)
Hello, I'm Zhang Peng. My mum gives me twenty yuan each week(星期). And I put them in my piggy bank. I want to buy some old things in the Flea Market. Now I'm in the Flea Market.
Girl: I have fifteen.

Zhang Peng: How much is each book?
Girl: It's two yuan. You can have ten for eighteen yuan.
Zhang Peng: How about ten for fifteen yuan?
Girl: OK.
Zhang Peng: How about this toy boat?
Girl: It's only three yuan.
At last, I pay eighteen yuan for the books and the toy boat. I put two yuan back in my piggy bank.
任务一：根据材料内容，选择正确的选项。
()1. Zhang Peng spends .
A. fifteen yuan
B. eighteen yuan
C. three yuan
()2. Zhang Peng saves .
A. twenty yuan
B. twelve yuan
C. two yuan
任务二：根据材料内容，判断句子正“T”误“F”。
()1. Zhang Peng's mum gives him twenty yuan each day.
()2. Zhang Peng is at home.
()3. The toy boat is thirteen yuan.

Ⅳ.任务一: 1. B 2. C
任务二: 1. F 2. F 3. F