have done - 柯帕斯英语网

have done

暂无介绍

2回答

1261浏览

have never camped和have never camping的区别

梦国飞 2022-05-27 18:02:54

2回答

1243浏览

I have never met him before 包括现在嘛

梦国飞 2022-05-25 18:58:45

1回答

1732浏览

为什么一个句子前面是一般现在时后面是完成时

何璇 2022-02-28 00:03:25

1回答

1660浏览

现在完成时态的问题

IRIS 2021-04-23 17:05:03

1回答

2435浏览

What have you done since then? 和 What have you been doing since then?的区别

Fly 2021-01-27 15:30:34