商品谷物农业是一种面向市场的农业地域类型，下图为商品谷物农业区位条件示意图。读图

短文填空（每题1分，共10分）
阅读短文，用方框内所给单词的适当形式填空，使短文意思通顺、完整。（注意：①每个单词只能用一次。②其中有两个多余选项。）

can,  until,  out,  job,  difference,  wrong,  because,  find,  leave,  should,  same,  make

Children’s schooling is changing very fast today. In the past, teachers ①____________ children sit in class. They let them remember ②____________ kinds of things. And the children had to repeat(重复) things ③____________ they learned them by heart.
For some children, they were at school only ④____________ their parents made them do so. They usually got ⑤____________ of the classroom as soon as the teacher let them ⑥____________. Many children did part-time ⑦____________ to make money to pay for the schooling.
Today many teachers think it is ⑧____________ just to make children learn. They say they ⑨____________ help children learn. It’s better to heop children know how to learn and how to ⑩____________ out things by themselves.