お前が、来る前から、うちで、待機してたんだよ。自分じゃ、聞き出せないか

お前が、来る前から、うちで、待機してたんだよ。自分じゃ、聞き出せないからって。

Results (English) 1:

I was waiting at home before you came. I can't hear it myself.

Results (English) 2:

I've been waiting at home since before you came. Because I can't find out.

Results (English) 3:

You've been waiting here before you come. I can't listen to myself.