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过去完成时的各种句式转换

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/04 19:06:39
过去完成时的各种句式转换
求各种句式转换!一般疑问句:had放于句首.①肯定句:主语+ had+p.p(过去分词)+其它 ②否定句:主语+ had+ not+p.p(过去分词)+其它 ③一般疑问句:Had+主语+p.p(过去分词)+其它 ④特殊疑问句:特殊疑问词+一般疑问句 这之类的举个例子
1. He had done the job yesterday.
2.He had not done the job yesterday.
3. Had he done the job yesterday?
4.When had he done the job?