下列各句中加横线的成语使用恰当的一句是（ ）

hinahave cultural relics— Yes, it is admitted that many cultural relics in theworld, such as the Great Wall, the Potala Palace, the Magao Caves and so on,______ China

answer the phone when the cell phone is being charged, for it ________ be very dangerous sometimes.

It was a difficult job for him. He had tried everything but it made little .

Did you miss your football match yesterday? — No, I didn’tHardly had I turned up at the sports field _______ the match began