Twenty people were killed in the bus disaster, the bus driver himself.

There is ________dark stain(污渍) on my coat. Who left it—- It’s me, Dad. I did it just for ______ fun.

下列各句中加线的成语，使用不恰当的一组是  （    ）

I am ________ with Mr Wang’s ___________ talking ; I can’t wait any longer for its end.

–Could you tell me ___I cvegetables are stored.