A：艰苦倍尝 人才辈出 崭露头角 挖墙脚
B：安排部署 布置妥当 赤膊上阵 泊来品
C：额首称庆 措手不及 一诺千金 金榜题名
D：计日程功 开诚布公 遮天蔽日 弃如敝屣
“我们唱着东方红，当家作主站起来；我们唱着春天的故事，改革开放富起来……”歌词中赞扬的领导中国人民“当家作主站起来”和“改革开放富起来”的领袖人物分别是（ ）
—I know _________ on my way home. Come with me, please.
We live on the Earth．The Earth was ____ ，but now some parts are dirty．Let's work together to keep the Earth pretty and healthy because the Earth is only home for all the living things．We should ____．We should ____．We also need water and trees．So we shouldn't ____．We should stop ____．
①政府的执政能力和水平 ②政府以何种形式维护公共利益
③政府是否代表人民利益 ④国家文明和社会进步的程度
