XII. 根据表格信息，完成下列任务。

任务一：判断下列句子是（√）否（×）正确。
（）1. Chen Jie has four pencil boxes.
（）2. Chen Jie and Wu Binbin have eleven balls.
（）3. Sixteen yuan for nine books.
（）4. They have thirteen balls in total（一共）.
（）5. Wu Binbin has seventeen books.
任务二：选择正确答案。
（）1. How many balls does Zhang Peng have?
A. Two. B. Fourteen. C.Four.
（）2. How many books does Chen Jie have?
A. Five. B. Fifteen. C. Sixteen.
（）3. How many pencil boxes do Chen Jie and Zhang Peng have?
A. Six. B. Twelve. C. Eleven.
（）4. How much is the bag?
A. Sixteen yuan for two bags.
B. Each bag is twenty yuan.
C. Nineteen yuan.
（）5. I should（应该）pay yuan for three erasers.
A. five B. three C. fifteen

任务一：1.√ 2.× 3.× 4.√ 5.√
任务二：1.C 2.B 3.A 4.B 5.C