I had been sitting 和 I have been sitting 的区别
I had been sitting 和 I have been sitting 的区别
I have been sitting 的意思.,时态,相关句子-举例
英语the table where I had been sitting the place which you vis
i have been sitting around waiting for the phone to ring all
I have been sitting in front of the monitor too long.
i have already been,和i have just been区别
i have been to和i have been doing 和i have been.区别
have been 和had been 什么区别
have been to和had been to的区别
had been 和 has/have been的区别是什么?
i also have been和i have also been的区别~
I have been sitting here for three hours.我在这坐了三小时.可否说成I sat