词汇
secondary adj. 第二的；中等的；次要的；中级的 n. 副手；代理人
secondary school 中学
substitute n. 代用品；代替者 vi. 替代 vt. 代替
bench n. 长凳；工作台；替补队员 vt. 给…以席位；为…设置条凳
复述
it was the first day of our secondary school for basketball practice .the coach gave everyone a basketball ,and told them throw the basketball from one spot where you might expect to be in .
the No. 12 sat down on the bench immediately and began to throw the basketball .
