题目

用所给单词的正确形式完成短文Parents, especially those of teenagers, care about their children’s education more than anything 【1】 (别的). They would do everything for their children. Many of them spend most of their 【2】 (多余的) time helping their children with studies. If they have no time or can’t do it themselves, they would hire family teachers or 【3】 (送) their children to after-class schools. It seems as if a better education is all that parents 【4】 (期待) for children.How can we explain the present situation? First of all, many parents have 【5如图是呼吸运动模拟图，请据图回答：（1）A表示的结构是______        B表示的结构是______       C表示的结构是______        D表示的结构是______（2）图1表示的状态是______，图2表示的状态是______（3）痰在图中标号______处形成．