I have been working for an hour. I have working for an hour.

I have been working for an hour. I have working for an hour. You ( )be tired .you have only been working for an hour. I ____for you for an hour.Where have you been. I have been there for half an hour.啥意思 i 've been waiting for you for an hour .为什么这个 have been 后面 带 125.---I’ve been waiting for you for an hour!Where have you i've been here for about half an hour.have you been looking I have been working for two days. I will have lunch and then s------- for an hour. I have being waiting for an hour but he still___. When __you___the house?I have been away for half an hour. i danced for an hour.