神马作文网she wasn't understood.为什么用wasn't,而不是didn't?什么时候用is什么时候用does?
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/09/30 23:38:39
she wasn't understood.为什么用wasn't,而不是didn't?什么时候用is什么时候用does?
她当时没有被别人理解,是一个一般过去时地点被动句.被动语态的构成是“助动词am/is/are/was/were/be + 动词的过去分词”,如果要表达一般现在时的被动语态,就用到is,例如：She isn't understood by her friends.用does表示一般现在时、主动语态,如：What does she get up every day?She does know the truth.(这句中用does是为了强调)
she wasn't understood.为什么用wasn't,而不是didn't?什么时候用is什么时候用does?
过去式变否定什么时候用didn't什么时候用wasn't或weren't
wasn't 和didn't怎么用
She saod she wasn't feeling well ,____she?A.didn't B.wasn't
She ___ at home last Sunday.(didn't stayed/wasn't stay/wasn'
He must have been asleep at that time,(wasn't) he?为什么是用 wasn
wasn't和didn't的用法
用 was, wasn't 或 were填空.
用was ,were,wasn't 填空；
用wasn't造句五年级的
I thought something wasn';t right today.为什么用something
用There is/are,There isn't/aren't,There was/were,There wasn't