按原句意思改写句子1china attaches great importance to water developme

1 China attaches great importance to water development and protection and takes it as the states's development straategy.
China【has】【made】【it】the state's development strategy【that】 she attaches great importance to water development and protection.
2 He didn't answer the door.He must have gone to sleep,【didn't】【he】?(完成反义疑问句）
3 Their success in winter olympics lies in the fact that they are co-operative and eager to leaarn from each other.(改为简单句）
【Being】【co-operative 】and【eager】to learn from each other ,they 【succeeded】 in winter olympics.

所得税的时

1china attaches great importance to water development and protection and takes it as the states's development straategy.
China _has__ _worked___ _out___ the state's development strategy_that___ sh...