—Have you handed in your schoolwork yet?—Yes,I have. I guess it now.[ ]

An excellent teacher is believed to be one who devotes (奉献) himself to the children but asks for nothing .

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。

Many useful suggestions were ______ at the meeting to ensure people can live a low carbon life.

How was yourinterview with the boss?— ________. He seemed interested in my experience, but he didn’task for my recommendation letter.