They want to know ________ do to help us.

He was wearing his dark glasses to _____ his eyes from the strong sunlight. [ ]

The villagers want to build a bridge the river.

依次填入下列各句横线处的成语，最恰当的一组是（ ）①李小明在这次学校举行的《诚信》讲演海选比赛中，台风稳重，________，成功进入复赛。②莫言讲起他在高密东北乡的故事，_________，使很多文学青年也非常向往。③实干兴邦，空谈误国。没有调查就没有发言权，_________，很令人讨厌。

____________ with a difficult situation, the Chinese government is taking immediate measures to control the prices, which have been growing too quickly.