The river, ___ 20 years ago, winds its way through our city[ ]

He made a mistake, but then he corrected the situation ________ it got worse

Do you mind my opening the window—Don’t you see the willow catkins (柳絮)swimming about in the air

59During the whole TV interview, the middle-school girl student never once looked me _____

下列词语中加线的字,每对读音都不相同的一组是(　　)