一、[新素材]根据表格，选择正确的答案。

()1. Where is the charity sale?
A. In the gym.
B. In the classroom.
C. On the playground.
()2. Does Peter have any books to sell?
A. Yes, he does.
B. No, he doesn't.
C. We don't know.
()3. [数字计算题] How much are a doll and two toy bears?
A. ￥22. B. ￥28.
C. ￥30.
()4. [数字计算题] If Carol sells out all her things, she can get yuan.
A. 22 B. 28 C. 38

一、1. C 2. A 3. A 4. C

二、[新素材]杭州某小学拟在五月中旬开展歌唱比赛，四(1)班陈老师协助音乐老师排练，并对大家所选演出服装的情况进行统计。阅读材料，完成任务。

任务一：[数字计算题]完成表格。

任务二：根据任务一中的表格，回答问题。
1. How many students choose Set 3?

2. Which set is the most expensive?

二、任务一：1. ￥70 2. ￥71
任务二：1. Ten. 2. Set 2.