In doing the work，we can’t________to waste a single minute.[ ]

下列词语中，各对加点字的读音都不相同的一项是（ ）

The crowd cheered wildly at the sight of the athlete, who was reported ____________ the world record in the 110-meter hurdle race.

I’m not ____ my best tonight. I’d better not have anything for supper. Perhaps you’d_____me some tea.

We ________ certain living things as birds not because they have long legs or short legs, but because they all have feathers.[ ]