作业帮do you had finished homework yesterday?有这个句子么?do you had finished homework yesterday?有这个句子么?助动词后面跟原形但had+现在分词是过去完成冲突了,怎么变?
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/14 12:11:22
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do you had finished homework yesterday?有这个句子么?do you had finished homework yesterday?有这个句子么?助动词后面跟原形但had+现在分词是过去完成冲突了,怎么变?
do you had finished homework yesterday?有这个句子么?
do you had finished homework yesterday?
有这个句子么?
助动词后面跟原形
但had+现在分词是过去完成
冲突了,怎么变?
do you had finished homework yesterday?有这个句子么?do you had finished homework yesterday?有这个句子么?助动词后面跟原形但had+现在分词是过去完成冲突了,怎么变?
应该是：Have you had finished homework yesterday?
过去完成时 的 疑问句形式