Some of the animals ____ the pollution. —Right. The government will find ways to solve the problem.

依次填入下列各句横线处的成语，最恰当的一组是①昔日的谷俊山权高位重，炙手可热；如今，这一切都在反腐铁拳面前 了。②同窗好友 ，转眼间已过二十年。再度相聚，大家不禁感慨万端。③虽然他在一生中最有朝气的岁月于文坛上 ，但他的作品却流传很广。

Excuse me, but could you tell me how to get to the post office?— Keep ____ straight for two blocks. The post office is right on your left. [ ]

I can guess you were in a hurryYou your sweater inside out

The workers worked day and night,_____finishing the task on time.[ ]