already、yet、ever分别用于什么句?

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/11/01 07:08:21

already、yet、ever分别用于什么句?
就是它们分别用于肯定句、否定句、疑问句的.

already 用于完成时态的肯定句.表示“已经”
例如：I have already finished my homework.
He has done it already.
yet 多用于疑问句和否定句,表示“还”
例如：
Have you finished your homework?
No,not yet.I have not yet finished my homework.
Yes,I have already.
ever 多用于疑问句,表示“曾经”.
Have you ever been to Beijing?
否定句用“never".
I have never been to Beijing.

already、yet、ever分别用于什么句? already,yet 用于什么时态现在完成时标志性词语现在完成时的标志性时间状语already ,ever ,never ,yet ,just ,分别用于 “just”,“yet”,“ever”,“already”分别怎么用? already,just,ever,yet,never具体放在句中什么位置 never,ever,already,yet,just 用just never before yet already ever 用just,already,ever和yet填空用already,ever,never,just,yet填空用just,already,ever,yet填空 already yet still ever never 的区别在现在完成时中 ever never just already yet在用法和意思上有什么区别?