魂武双修txt百度云:i have been waiting for you

来源：百度文库 编辑：中科新闻网 时间：2024/05/08 04:58:11
请问have been
怎么不have be
或者直接 i have waiting for you

这个是现在完成进行时
表示过去到现在一直在进行的动作
HAVE BEEN DOING STH

你的说法不符合语法，还是多补课吧

have been doing 表示到说话前一直在做
have be和have doing不合语法

是一个现在完成进行时，have been 结构 waiting 是进行时，前面需要要BE动词引导，所以用been

晚了，自己删除算了。

现在完成时：have done :I have waited for you.
现在完成进行时： have been doing : I have been waiting for you.

i have been waiting for you I would have been drowned . I HAVE Never Been To Me I have been to shanghai 什么时态 I have been working here ____ years. 请问一下I have been to shanghai 请问一下I have been to shanghai I have been to England什么意思 I have been to shanghai 为什么have不用过去时 I have been asked to have the tree cut down.