【简答题】even if ; fall behind; happen to; in pain; make a difference to; mistake...for; prepare for; sure enough; turn around; track down Did you hear what David last night?
【简答题】Laura: I’m
sorry, (4)________________. Anyway, all you want to do is study. You seldom
listen to music or go out.A. but i don't think so B. but that's not true