过去式的用法be动词的过去式或had后面的动词用原形还是动词过去式?举例!

精润人脉04 1年前 已收到1个回答 举报

安县 幼苗

共回答了19个问题采纳率:94.7% 举报

这分多种情况
she was dong washing this time yesterday.指过去某个时间点用过去进行时
she was made to wash 表被动
my job is to tech students 是不定式结构
be动词后不会跟动词原形
she had to get up early指不得不做……
by the end of the meeting,she had done it是过去完成时
had后不跟动词原形

1年前

2
可能相似的问题
Copyright © 2024 YULUCN.COM - 雨露学习互助 - 16 q. 0.028 s. - webmaster@yulucn.com